58194409

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 75622400

約数和(自身を除く): 17427991

約数列:

[1, 7, 13, 31, 49, 91, 217, 343, 403, 421, 637, 1519, 2821, 2947, 4459, 5473, 10633, 13051, 19747, 20629, 38311, 91357, 138229, 144403, 169663, 268177, 639499, 1187641, 1877239, 4476493, 8313487, 58194409]

約数ペア:

[(1, 58194409), (7, 8313487), (13, 4476493), (31, 1877239), (49, 1187641), (91, 639499), (217, 268177), (343, 169663), (403, 144403), (421, 138229), (637, 91357), (1519, 38311), (2821, 20629), (2947, 19747), (4459, 13051), (5473, 10633)]