387779329

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{32377}}^1$

素因数の和:32472

約数の個数: 16

約数和(自身を含む): 466243200

約数和(自身を除く): 78463871

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 32377, 226639, 938933, 1910243, 6572531, 13371701, 55397047, 387779329]

約数ペア:

[(1, 387779329), (7, 55397047), (29, 13371701), (59, 6572531), (203, 1910243), (413, 938933), (1711, 226639), (11977, 32377)]