53295723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1171}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 83188560

約数和(自身を除く): 29892837

約数列:

[1, 3, 9, 13, 39, 117, 389, 1167, 1171, 3501, 3513, 5057, 10539, 15171, 15223, 45513, 45669, 137007, 455519, 1366557, 4099671, 5921747, 17765241, 53295723]

約数ペア:

[(1, 53295723), (3, 17765241), (9, 5921747), (13, 4099671), (39, 1366557), (117, 455519), (389, 137007), (1167, 45669), (1171, 45513), (3501, 15223), (3513, 15171), (5057, 10539)]