122493059

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 138857472

約数和(自身を除く): 16364413

約数列:

[1, 13, 31, 103, 169, 227, 403, 1339, 2951, 3193, 5239, 7037, 17407, 23381, 38363, 41509, 91481, 303953, 539617, 724811, 1189253, 3951389, 9422543, 122493059]

約数ペア:

[(1, 122493059), (13, 9422543), (31, 3951389), (103, 1189253), (169, 724811), (227, 539617), (403, 303953), (1339, 91481), (2951, 41509), (3193, 38363), (5239, 23381), (7037, 17407)]