99887161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12917}}^1$

素因数の和:12984

約数の個数: 16

約数和(自身を含む): 117812160

約数和(自身を除く): 17924999

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 12917, 142087, 245423, 477929, 2699653, 5257219, 9080651, 99887161]

約数ペア:

[(1, 99887161), (11, 9080651), (19, 5257219), (37, 2699653), (209, 477929), (407, 245423), (703, 142087), (7733, 12917)]