156969799

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 184900096

約数和(自身を除く): 27930297

約数列:

[1, 7, 37, 259, 331, 1831, 2317, 12247, 12817, 67747, 85729, 474229, 606061, 4242427, 22424257, 156969799]

約数ペア:

[(1, 156969799), (7, 22424257), (37, 4242427), (259, 606061), (331, 474229), (1831, 85729), (2317, 67747), (12247, 12817)]