97964321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14747}}^1$

素因数の和:14840

約数の個数: 16

約数和(自身を含む): 122231424

約数和(自身を除く): 24267103

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 14747, 103229, 191711, 1076531, 1341977, 7535717, 13994903, 97964321]

約数ペア:

[(1, 97964321), (7, 13994903), (13, 7535717), (73, 1341977), (91, 1076531), (511, 191711), (949, 103229), (6643, 14747)]