74743137

素因数分解:

$3^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1559}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 123626880

約数和(自身を除く): 48883743

約数列:

[1, 3, 7, 9, 21, 63, 761, 1559, 2283, 4677, 5327, 6849, 10913, 14031, 15981, 32739, 47943, 98217, 1186399, 3559197, 8304793, 10677591, 24914379, 74743137]

約数ペア:

[(1, 74743137), (3, 24914379), (7, 10677591), (9, 8304793), (21, 3559197), (63, 1186399), (761, 98217), (1559, 47943), (2283, 32739), (4677, 15981), (5327, 14031), (6849, 10913)]