74958429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21121}}^1$

素因数の和:21157

約数の個数: 24

約数和(自身を含む): 123690432

約数和(自身を除く): 48732003

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 21121, 63363, 147847, 274573, 443541, 823719, 1922011, 3569449, 5766033, 10708347, 24986143, 74958429]

約数ペア:

[(1, 74958429), (3, 24986143), (7, 10708347), (13, 5766033), (21, 3569449), (39, 1922011), (91, 823719), (169, 443541), (273, 274573), (507, 147847), (1183, 63363), (3549, 21121)]