126801561

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 178899840

約数和(自身を除く): 52098279

約数列:

[1, 3, 41, 59, 101, 123, 173, 177, 303, 519, 2419, 4141, 5959, 7093, 7257, 10207, 12423, 17473, 17877, 21279, 30621, 52419, 244319, 418487, 716393, 732957, 1030907, 1255461, 2149179, 3092721, 42267187, 126801561]

約数ペア:

[(1, 126801561), (3, 42267187), (41, 3092721), (59, 2149179), (101, 1255461), (123, 1030907), (173, 732957), (177, 716393), (303, 418487), (519, 244319), (2419, 52419), (4141, 30621), (5959, 21279), (7093, 17877), (7257, 17473), (10207, 12423)]