211345417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8161}}^1$

素因数の和:8256

約数の個数: 16

約数和(自身を含む): 235065600

約数和(自身を除く): 23720183

約数列:

[1, 19, 29, 47, 551, 893, 1363, 8161, 25897, 155059, 236669, 383567, 4496711, 7287773, 11123443, 211345417]

約数ペア:

[(1, 211345417), (19, 11123443), (29, 7287773), (47, 4496711), (551, 383567), (893, 236669), (1363, 155059), (8161, 25897)]