155655555993

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1\times {\mathrm{41849}}^1$

素因数の和:43278

約数の個数: 48

約数和(自身を含む): 263128694400

約数和(自身を除く): 107473138407

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1373, 2709, 4119, 9611, 12357, 28833, 41849, 59039, 86499, 125547, 177117, 292943, 376641, 413273, 531351, 878829, 1239819, 1799507, 2636487, 3719457, 5398521, 12596549, 16195563, 37789647, 57458677, 113368941, 172376031, 402210739, 517128093, 1206632217, 2470723111, 3619896651, 7412169333, 17295061777, 22236507999, 51885185331, 155655555993]

約数ペア:

[(1, 155655555993), (3, 51885185331), (7, 22236507999), (9, 17295061777), (21, 7412169333), (43, 3619896651), (63, 2470723111), (129, 1206632217), (301, 517128093), (387, 402210739), (903, 172376031), (1373, 113368941), (2709, 57458677), (4119, 37789647), (9611, 16195563), (12357, 12596549), (28833, 5398521), (41849, 3719457), (59039, 2636487), (86499, 1799507), (125547, 1239819), (177117, 878829), (292943, 531351), (376641, 413273)]