7942744271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{239333}}^1$

素因数の和:239782

約数の個数: 16

約数和(自身を含む): 9925659648

約数和(自身を除く): 1982915377

約数列:

[1, 7, 11, 77, 431, 3017, 4741, 33187, 239333, 1675331, 2632663, 18428641, 103152523, 722067661, 1134677753, 7942744271]

約数ペア:

[(1, 7942744271), (7, 1134677753), (11, 722067661), (77, 103152523), (431, 18428641), (3017, 2632663), (4741, 1675331), (33187, 239333)]