262049463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117881}}^1$

素因数の和:117919

約数の個数: 24

約数和(自身を含む): 429090480

約数和(自身を除く): 167041017

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 117881, 353643, 1060929, 1532453, 2239739, 4597359, 6719217, 13792077, 20157651, 29116607, 87349821, 262049463]

約数ペア:

[(1, 262049463), (3, 87349821), (9, 29116607), (13, 20157651), (19, 13792077), (39, 6719217), (57, 4597359), (117, 2239739), (171, 1532453), (247, 1060929), (741, 353643), (2223, 117881)]