986911311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1\times {\mathrm{4507}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 1345042944

約数和(自身を除く): 358131633

約数列:

[1, 3, 47, 141, 1553, 4507, 4659, 13521, 72991, 211829, 218973, 635487, 6999371, 20998113, 328970437, 986911311]

約数ペア:

[(1, 986911311), (3, 328970437), (47, 20998113), (141, 6999371), (1553, 635487), (4507, 218973), (4659, 211829), (13521, 72991)]