61767783

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 59537817

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 107, 119, 147, 153, 187, 231, 321, 343, 357, 441, 539, 561, 693, 749, 833, 963, 1029, 1071, 1177, 1309, 1617, 1683, 1819, 2247, 2499, 3087, 3531, 3773, 3927, 4851, 5243, 5457, 5831, 6741, 7497, 8239, 9163, 10593, 11319, 11781, 12733, 15729, 16371, 17493, 20009, 24717, 27489, 33957, 36701, 38199, 47187, 52479, 57673, 60027, 64141, 74151, 82467, 89131, 110103, 114597, 140063, 173019, 180081, 192423, 267393, 330309, 403711, 420189, 519057, 577269, 623917, 802179, 980441, 1211133, 1260567, 1871751, 2941323, 3633399, 5615253, 6863087, 8823969, 20589261, 61767783]

約数ペア:

[(1, 61767783), (3, 20589261), (7, 8823969), (9, 6863087), (11, 5615253), (17, 3633399), (21, 2941323), (33, 1871751), (49, 1260567), (51, 1211133), (63, 980441), (77, 802179), (99, 623917), (107, 577269), (119, 519057), (147, 420189), (153, 403711), (187, 330309), (231, 267393), (321, 192423), (343, 180081), (357, 173019), (441, 140063), (539, 114597), (561, 110103), (693, 89131), (749, 82467), (833, 74151), (963, 64141), (1029, 60027), (1071, 57673), (1177, 52479), (1309, 47187), (1617, 38199), (1683, 36701), (1819, 33957), (2247, 27489), (2499, 24717), (3087, 20009), (3531, 17493), (3773, 16371), (3927, 15729), (4851, 12733), (5243, 11781), (5457, 11319), (5831, 10593), (6741, 9163), (7497, 8239)]