16903981807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{234683}}^1$

素因数の和:234942

約数の個数: 16

約数和(自身を含む): 18924917760

約数和(自身を除く): 2020935953

約数列:

[1, 17, 19, 223, 323, 3791, 4237, 72029, 234683, 3989611, 4458977, 52334309, 75802609, 889683253, 994351871, 16903981807]

約数ペア:

[(1, 16903981807), (17, 994351871), (19, 889683253), (223, 75802609), (323, 52334309), (3791, 4458977), (4237, 3989611), (72029, 234683)]