136394839

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 164427648

約数和(自身を除く): 28032809

約数列:

[1, 7, 37, 43, 259, 301, 331, 1369, 1591, 2317, 9583, 11137, 12247, 14233, 58867, 85729, 99631, 412069, 453139, 526621, 3171973, 3686347, 19484977, 136394839]

約数ペア:

[(1, 136394839), (7, 19484977), (37, 3686347), (43, 3171973), (259, 526621), (301, 453139), (331, 412069), (1369, 99631), (1591, 85729), (2317, 58867), (9583, 14233), (11137, 12247)]