337072197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10651}}^1$

素因数の和:10809

約数の個数: 32

約数和(自身を含む): 564470784

約数和(自身を除く): 227398587

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 10549, 10651, 31647, 31953, 74557, 117161, 223671, 351483, 820127, 1459187, 2460381, 4377561, 10214309, 16051057, 30642927, 48153171, 112357399, 337072197]

約数ペア:

[(1, 337072197), (3, 112357399), (7, 48153171), (11, 30642927), (21, 16051057), (33, 10214309), (77, 4377561), (137, 2460381), (231, 1459187), (411, 820127), (959, 351483), (1507, 223671), (2877, 117161), (4521, 74557), (10549, 31953), (10651, 31647)]