421190693

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{188621}}^1$

素因数の和:188668

約数の個数: 16

約数和(自身を含む): 543231360

約数和(自身を除く): 122040667

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 188621, 1320347, 2074831, 5470009, 14523817, 38290063, 60170099, 421190693]

約数ペア:

[(1, 421190693), (7, 60170099), (11, 38290063), (29, 14523817), (77, 5470009), (203, 2074831), (319, 1320347), (2233, 188621)]