290254156959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4157}}^1\times {\mathrm{4987}}^1$

素因数の和:9519

約数の個数: 32

約数和(自身を含む): 418120496640

約数和(自身を除く): 127866339681

約数列:

[1, 3, 13, 39, 359, 1077, 4157, 4667, 4987, 12471, 14001, 14961, 54041, 64831, 162123, 194493, 1492363, 1790333, 4477089, 5370999, 19400719, 20730959, 23274329, 58202157, 62192877, 69822987, 269502467, 808507401, 7442414281, 22327242843, 96751385653, 290254156959]

約数ペア:

[(1, 290254156959), (3, 96751385653), (13, 22327242843), (39, 7442414281), (359, 808507401), (1077, 269502467), (4157, 69822987), (4667, 62192877), (4987, 58202157), (12471, 23274329), (14001, 20730959), (14961, 19400719), (54041, 5370999), (64831, 4477089), (162123, 1790333), (194493, 1492363)]