21167154157

素因数分解:

${\mathrm{43}}^2\times {\mathrm{859}}^1\times {\mathrm{13327}}^1$

素因数の和:14272

約数の個数: 12

約数和(自身を含む): 21697717440

約数和(自身を除く): 530563283

約数列:

[1, 43, 859, 1849, 13327, 36937, 573061, 1588291, 11447893, 24641623, 492259399, 21167154157]

約数ペア:

[(1, 21167154157), (43, 492259399), (859, 24641623), (1849, 11447893), (13327, 1588291), (36937, 573061)]