65431207293

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1026227}}^1$

素因数の和:1026684

約数の個数: 16

約数和(自身を含む): 89109429696

約数和(自身を除く): 23678222403

約数列:

[1, 3, 53, 159, 401, 1203, 21253, 63759, 1026227, 3078681, 54390031, 163170093, 411517027, 1234551081, 21810402431, 65431207293]

約数ペア:

[(1, 65431207293), (3, 21810402431), (53, 1234551081), (159, 411517027), (401, 163170093), (1203, 54390031), (21253, 3078681), (63759, 1026227)]