153953241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{232207}}^1$

素因数の和:232240

約数の個数: 16

約数和(自身を含む): 234065664

約数和(自身を除く): 80112423

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 232207, 696621, 3018691, 3947519, 9056073, 11842557, 51317747, 153953241]

約数ペア:

[(1, 153953241), (3, 51317747), (13, 11842557), (17, 9056073), (39, 3947519), (51, 3018691), (221, 696621), (663, 232207)]