247079890079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31951363}}^1$

素因数の和:31951430

約数の個数: 16

約数和(自身を含む): 291396439680

約数和(自身を除く): 44316549601

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 31951363, 351464993, 607075897, 1182200431, 6677834867, 13004204741, 22461808189, 247079890079]

約数ペア:

[(1, 247079890079), (11, 22461808189), (19, 13004204741), (37, 6677834867), (209, 1182200431), (407, 607075897), (703, 351464993), (7733, 31951363)]