54526251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 26371797

約数列:

[1, 3, 13, 39, 47, 141, 151, 197, 453, 591, 611, 1833, 1963, 2561, 5889, 7097, 7683, 9259, 21291, 27777, 29747, 89241, 92261, 120367, 276783, 361101, 386711, 1160133, 1398109, 4194327, 18175417, 54526251]

約数ペア:

[(1, 54526251), (3, 18175417), (13, 4194327), (39, 1398109), (47, 1160133), (141, 386711), (151, 361101), (197, 276783), (453, 120367), (591, 92261), (611, 89241), (1833, 29747), (1963, 27777), (2561, 21291), (5889, 9259), (7097, 7683)]