79673601

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 125521920

約数和(自身を除く): 45848319

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 623, 907, 987, 1869, 2721, 4183, 6349, 12549, 19047, 29281, 42629, 80723, 87843, 127887, 242169, 298403, 565061, 895209, 1695183, 3793981, 11381943, 26557867, 79673601]

約数ペア:

[(1, 79673601), (3, 26557867), (7, 11381943), (21, 3793981), (47, 1695183), (89, 895209), (141, 565061), (267, 298403), (329, 242169), (623, 127887), (907, 87843), (987, 80723), (1869, 42629), (2721, 29281), (4183, 19047), (6349, 12549)]