56444193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25391}}^1$

素因数の和:25429

約数の個数: 24

約数和(自身を含む): 92426880

約数和(自身を除く): 35982687

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 25391, 76173, 228519, 330083, 482429, 990249, 1447287, 2970747, 4341861, 6271577, 18814731, 56444193]

約数ペア:

[(1, 56444193), (3, 18814731), (9, 6271577), (13, 4341861), (19, 2970747), (39, 1447287), (57, 990249), (117, 482429), (171, 330083), (247, 228519), (741, 76173), (2223, 25391)]