54906423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 86752512

約数和(自身を除く): 31846089

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 977, 1441, 1703, 2931, 4323, 5109, 10747, 12701, 18733, 32241, 38103, 56199, 127987, 139711, 383961, 419133, 1407857, 1663831, 4223571, 4991493, 18302141, 54906423]

約数ペア:

[(1, 54906423), (3, 18302141), (11, 4991493), (13, 4223571), (33, 1663831), (39, 1407857), (131, 419133), (143, 383961), (393, 139711), (429, 127987), (977, 56199), (1441, 38103), (1703, 32241), (2931, 18733), (4323, 12701), (5109, 10747)]