4130221263

素因数分解:

$3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{156217}}^1$

素因数の和:157486

約数の個数: 16

約数和(自身を含む): 6298709760

約数和(自身を除く): 2168488497

約数列:

[1, 3, 7, 21, 1259, 3777, 8813, 26439, 156217, 468651, 1093519, 3280557, 196677203, 590031609, 1376740421, 4130221263]

約数ペア:

[(1, 4130221263), (3, 1376740421), (7, 590031609), (21, 196677203), (1259, 3280557), (3777, 1093519), (8813, 468651), (26439, 156217)]