89768721

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6133}}^1$

素因数の和:6201

約数の個数: 32

約数和(自身を含む): 148393728

約数和(自身を除く): 58625007

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 6133, 14637, 18399, 42931, 104261, 128793, 251453, 312783, 729827, 754359, 1760171, 2189481, 4274701, 5280513, 12824103, 29922907, 89768721]

約数ペア:

[(1, 89768721), (3, 29922907), (7, 12824103), (17, 5280513), (21, 4274701), (41, 2189481), (51, 1760171), (119, 754359), (123, 729827), (287, 312783), (357, 251453), (697, 128793), (861, 104261), (2091, 42931), (4879, 18399), (6133, 14637)]