172668613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9467}}^1$

素因数の和:9564

約数の個数: 16

約数和(自身を含む): 197237376

約数和(自身を除く): 24568763

約数列:

[1, 13, 23, 61, 299, 793, 1403, 9467, 18239, 123071, 217741, 577487, 2830633, 7507331, 13282201, 172668613]

約数ペア:

[(1, 172668613), (13, 13282201), (23, 7507331), (61, 2830633), (299, 577487), (793, 217741), (1403, 123071), (9467, 18239)]