42375753

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2791}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 70269056

約数和(自身を除く): 27893303

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 2791, 5061, 8373, 15183, 19537, 25119, 58611, 175833, 672631, 2017893, 4708417, 6053679, 14125251, 42375753]

約数ペア:

[(1, 42375753), (3, 14125251), (7, 6053679), (9, 4708417), (21, 2017893), (63, 672631), (241, 175833), (723, 58611), (1687, 25119), (2169, 19537), (2791, 15183), (5061, 8373)]