551167151873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131261527}}^1$

素因数の和:131261576

約数の個数: 16

約数和(自身を含む): 661558101120

約数和(自身を除く): 110390949247

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 131261527, 1706399851, 2231445959, 2493969013, 29008797467, 32421597169, 42397473221, 551167151873]

約数ペア:

[(1, 551167151873), (13, 42397473221), (17, 32421597169), (19, 29008797467), (221, 2493969013), (247, 2231445959), (323, 1706399851), (4199, 131261527)]