56738703

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 90178560

約数和(自身を除く): 33439857

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 617, 1057, 1851, 3171, 4319, 4379, 12957, 13137, 17893, 30653, 53679, 91959, 93167, 125251, 279501, 375753, 652169, 1956507, 2701843, 8105529, 18912901, 56738703]

約数ペア:

[(1, 56738703), (3, 18912901), (7, 8105529), (21, 2701843), (29, 1956507), (87, 652169), (151, 375753), (203, 279501), (453, 125251), (609, 93167), (617, 91959), (1057, 53679), (1851, 30653), (3171, 17893), (4319, 13137), (4379, 12957)]