308561073

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 442368000

約数和(自身を除く): 133806927

約数列:

[1, 3, 29, 31, 87, 93, 191, 573, 599, 899, 1797, 2697, 5539, 5921, 16617, 17371, 17763, 18569, 52113, 55707, 114409, 171709, 343227, 515127, 538501, 1615503, 3317861, 3546679, 9953583, 10640037, 102853691, 308561073]

約数ペア:

[(1, 308561073), (3, 102853691), (29, 10640037), (31, 9953583), (87, 3546679), (93, 3317861), (191, 1615503), (573, 538501), (599, 515127), (899, 343227), (1797, 171709), (2697, 114409), (5539, 55707), (5921, 52113), (16617, 18569), (17371, 17763)]