286156407

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{3011}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 387463680

約数和(自身を除く): 101307273

約数列:

[1, 3, 79, 237, 401, 1203, 3011, 9033, 31679, 95037, 237869, 713607, 1207411, 3622233, 95385469, 286156407]

約数ペア:

[(1, 286156407), (3, 95385469), (79, 3622233), (237, 1207411), (401, 713607), (1203, 237869), (3011, 95037), (9033, 31679)]