649430147

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 686659680

約数和(自身を除く): 37229533

約数列:

[1, 29, 53, 521, 811, 1537, 15109, 23519, 27613, 42983, 422531, 800777, 1246507, 12253399, 22394143, 649430147]

約数ペア:

[(1, 649430147), (29, 22394143), (53, 12253399), (521, 1246507), (811, 800777), (1537, 422531), (15109, 42983), (23519, 27613)]