56035521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 84791616

約数和(自身を除く): 28756095

約数列:

[1, 3, 9, 23, 69, 207, 421, 643, 1263, 1929, 3789, 5787, 9683, 14789, 29049, 44367, 87147, 133101, 270703, 812109, 2436327, 6226169, 18678507, 56035521]

約数ペア:

[(1, 56035521), (3, 18678507), (9, 6226169), (23, 2436327), (69, 812109), (207, 270703), (421, 133101), (643, 87147), (1263, 44367), (1929, 29049), (3789, 14789), (5787, 9683)]