203574385

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 286981632

約数和(自身を除く): 83407247

約数列:

[1, 5, 7, 35, 61, 97, 305, 427, 485, 679, 983, 2135, 3395, 4915, 5917, 6881, 29585, 34405, 41419, 59963, 95351, 207095, 299815, 419741, 476755, 667457, 2098705, 3337285, 5816411, 29082055, 40714877, 203574385]

約数ペア:

[(1, 203574385), (5, 40714877), (7, 29082055), (35, 5816411), (61, 3337285), (97, 2098705), (305, 667457), (427, 476755), (485, 419741), (679, 299815), (983, 207095), (2135, 95351), (3395, 59963), (4915, 41419), (5917, 34405), (6881, 29585)]