64436961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 94585120

約数和(自身を除く): 30148159

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 2137, 6411, 10051, 30153, 40603, 49151, 121809, 147453, 933869, 1130473, 2801607, 3391419, 21478987, 64436961]

約数ペア:

[(1, 64436961), (3, 21478987), (19, 3391419), (23, 2801607), (57, 1130473), (69, 933869), (437, 147453), (529, 121809), (1311, 49151), (1587, 40603), (2137, 30153), (6411, 10051)]