42900801

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 60208512

約数和(自身を除く): 17307711

約数列:

[1, 3, 41, 47, 123, 141, 181, 543, 1681, 1927, 5043, 5781, 7421, 8507, 22263, 25521, 79007, 237021, 304261, 348787, 912783, 1046361, 14300267, 42900801]

約数ペア:

[(1, 42900801), (3, 14300267), (41, 1046361), (47, 912783), (123, 348787), (141, 304261), (181, 237021), (543, 79007), (1681, 25521), (1927, 22263), (5043, 8507), (5781, 7421)]