345174179

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 421781760

約数和(自身を除く): 76607581

約数列:

[1, 7, 23, 49, 161, 163, 1127, 1141, 1879, 3749, 7987, 13153, 26243, 43217, 92071, 183701, 302519, 306277, 2117633, 2143939, 7044371, 15007573, 49310597, 345174179]

約数ペア:

[(1, 345174179), (7, 49310597), (23, 15007573), (49, 7044371), (161, 2143939), (163, 2117633), (1127, 306277), (1141, 302519), (1879, 183701), (3749, 92071), (7987, 43217), (13153, 26243)]