381569279483

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{2211983}}^1$

素因数の和:2213306

約数の個数: 16

約数和(自身を含む): 459384837120

約数和(自身を除く): 77815557637

約数列:

[1, 7, 19, 133, 1297, 9079, 24643, 172501, 2211983, 15483881, 42027677, 294193739, 2868941951, 20082593657, 54509897069, 381569279483]

約数ペア:

[(1, 381569279483), (7, 54509897069), (19, 20082593657), (133, 2868941951), (1297, 294193739), (9079, 42027677), (24643, 15483881), (172501, 2211983)]