161723627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 178738560

約数和(自身を除く): 17014933

約数列:

[1, 13, 61, 109, 793, 1417, 1871, 6649, 24323, 86437, 114131, 203939, 1483703, 2651207, 12440279, 161723627]

約数ペア:

[(1, 161723627), (13, 12440279), (61, 2651207), (109, 1483703), (793, 203939), (1417, 114131), (1871, 86437), (6649, 24323)]