42059529

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 63078912

約数和(自身を除く): 21019383

約数列:

[1, 3, 9, 31, 93, 233, 279, 647, 699, 1941, 2097, 5823, 7223, 20057, 21669, 60171, 65007, 150751, 180513, 452253, 1356759, 4673281, 14019843, 42059529]

約数ペア:

[(1, 42059529), (3, 14019843), (9, 4673281), (31, 1356759), (93, 452253), (233, 180513), (279, 150751), (647, 65007), (699, 60171), (1941, 21669), (2097, 20057), (5823, 7223)]