42872313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11497}}^1$

素因数の和:11624

約数の個数: 16

約数和(自身を含む): 62917056

約数和(自身を除く): 20044743

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 11497, 34491, 126467, 379401, 1299161, 3897483, 14290771, 42872313]

約数ペア:

[(1, 42872313), (3, 14290771), (11, 3897483), (33, 1299161), (113, 379401), (339, 126467), (1243, 34491), (3729, 11497)]