215929179637

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1\times {\mathrm{43451}}^1$

素因数の和:45540

約数の個数: 16

約数和(自身を含む): 224940227904

約数和(自身を除く): 9011048267

約数列:

[1, 41, 61, 1987, 2501, 43451, 81467, 121207, 1781491, 2650511, 4969487, 86337137, 108670951, 3539822617, 5266565357, 215929179637]

約数ペア:

[(1, 215929179637), (41, 5266565357), (61, 3539822617), (1987, 108670951), (2501, 86337137), (43451, 4969487), (81467, 2650511), (121207, 1781491)]