45187163

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 53836800

約数和(自身を除く): 8649637

約数列:

[1, 7, 47, 49, 329, 343, 2303, 2803, 16121, 19621, 131741, 137347, 922187, 961429, 6455309, 45187163]

約数ペア:

[(1, 45187163), (7, 6455309), (47, 961429), (49, 922187), (329, 137347), (343, 131741), (2303, 19621), (2803, 16121)]