174665619947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 238155273216

約数和(自身を除く): 63489653269

約数列:

[1, 7, 13, 23, 31, 37, 91, 161, 217, 259, 299, 403, 481, 713, 851, 961, 1147, 2093, 2347, 2821, 3367, 4991, 5957, 6727, 8029, 9269, 11063, 12493, 14911, 16429, 22103, 26381, 30511, 35557, 53981, 64883, 72757, 77441, 86839, 87451, 104377, 154721, 184667, 213577, 248899, 287339, 342953, 377867, 462241, 509299, 607873, 701753, 817811, 945841, 1128907, 1673411, 1997297, 2011373, 2255467, 2400671, 2692009, 3235687, 4912271, 5724677, 6620887, 7902349, 10631543, 11713877, 13981079, 15788269, 18844063, 21754343, 25964861, 29321071, 34996117, 51875741, 61916207, 74420801, 83452279, 152280401, 181754027, 205247497, 244972819, 363130187, 433413449, 584165953, 674384633, 804910691, 1084879627, 1919402417, 4720692431, 5634374837, 7594157389, 13435816919, 24952231421, 174665619947]

約数ペア:

[(1, 174665619947), (7, 24952231421), (13, 13435816919), (23, 7594157389), (31, 5634374837), (37, 4720692431), (91, 1919402417), (161, 1084879627), (217, 804910691), (259, 674384633), (299, 584165953), (403, 433413449), (481, 363130187), (713, 244972819), (851, 205247497), (961, 181754027), (1147, 152280401), (2093, 83452279), (2347, 74420801), (2821, 61916207), (3367, 51875741), (4991, 34996117), (5957, 29321071), (6727, 25964861), (8029, 21754343), (9269, 18844063), (11063, 15788269), (12493, 13981079), (14911, 11713877), (16429, 10631543), (22103, 7902349), (26381, 6620887), (30511, 5724677), (35557, 4912271), (53981, 3235687), (64883, 2692009), (72757, 2400671), (77441, 2255467), (86839, 2011373), (87451, 1997297), (104377, 1673411), (154721, 1128907), (184667, 945841), (213577, 817811), (248899, 701753), (287339, 607873), (342953, 509299), (377867, 462241)]