183725451

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 337777440

約数和(自身を除く): 154051989

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 73, 91, 117, 147, 219, 273, 439, 441, 511, 637, 657, 819, 949, 1317, 1533, 1911, 2847, 3073, 3577, 3951, 4599, 5707, 5733, 6643, 8541, 9219, 10731, 17121, 19929, 21511, 27657, 32047, 32193, 39949, 46501, 51363, 59787, 64533, 96141, 119847, 139503, 193599, 224329, 279643, 288423, 359541, 416611, 418509, 672987, 838929, 1249833, 1570303, 2018961, 2516787, 2916277, 3749499, 4710909, 8748831, 14132727, 20413939, 26246493, 61241817, 183725451]

約数ペア:

[(1, 183725451), (3, 61241817), (7, 26246493), (9, 20413939), (13, 14132727), (21, 8748831), (39, 4710909), (49, 3749499), (63, 2916277), (73, 2516787), (91, 2018961), (117, 1570303), (147, 1249833), (219, 838929), (273, 672987), (439, 418509), (441, 416611), (511, 359541), (637, 288423), (657, 279643), (819, 224329), (949, 193599), (1317, 139503), (1533, 119847), (1911, 96141), (2847, 64533), (3073, 59787), (3577, 51363), (3951, 46501), (4599, 39949), (5707, 32193), (5733, 32047), (6643, 27657), (8541, 21511), (9219, 19929), (10731, 17121)]