157764123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2861}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 249131376

約数和(自身を除く): 91367253

約数列:

[1, 3, 9, 11, 33, 99, 557, 1671, 2861, 5013, 6127, 8583, 18381, 25749, 31471, 55143, 94413, 283239, 1593577, 4780731, 14342193, 17529347, 52588041, 157764123]

約数ペア:

[(1, 157764123), (3, 52588041), (9, 17529347), (11, 14342193), (33, 4780731), (99, 1593577), (557, 283239), (1671, 94413), (2861, 55143), (5013, 31471), (6127, 25749), (8583, 18381)]