508889139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{52631}}^1$

素因数の和:52938

約数の個数: 16

約数和(自身を含む): 742742784

約数和(自身を除く): 233853645

約数列:

[1, 3, 11, 33, 293, 879, 3223, 9669, 52631, 157893, 578941, 1736823, 15420883, 46262649, 169629713, 508889139]

約数ペア:

[(1, 508889139), (3, 169629713), (11, 46262649), (33, 15420883), (293, 1736823), (879, 578941), (3223, 157893), (9669, 52631)]