5031549

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 7687680

約数和(自身を除く): 2656131

約数列:

[1, 3, 9, 23, 69, 109, 207, 223, 327, 669, 981, 2007, 2507, 5129, 7521, 15387, 22563, 24307, 46161, 72921, 218763, 559061, 1677183, 5031549]

約数ペア:

[(1, 5031549), (3, 1677183), (9, 559061), (23, 218763), (69, 72921), (109, 46161), (207, 24307), (223, 22563), (327, 15387), (669, 7521), (981, 5129), (2007, 2507)]