65460353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 82301184

約数和(自身を除く): 16840831

約数列:

[1, 7, 17, 53, 97, 107, 119, 371, 679, 749, 901, 1649, 1819, 5141, 5671, 6307, 10379, 11543, 12733, 35987, 39697, 72653, 87397, 96407, 176443, 550087, 611779, 674849, 1235101, 3850609, 9351479, 65460353]

約数ペア:

[(1, 65460353), (7, 9351479), (17, 3850609), (53, 1235101), (97, 674849), (107, 611779), (119, 550087), (371, 176443), (679, 96407), (749, 87397), (901, 72653), (1649, 39697), (1819, 35987), (5141, 12733), (5671, 11543), (6307, 10379)]