155510919

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1033}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 230664720

約数和(自身を除く): 75153801

約数列:

[1, 3, 9, 43, 129, 387, 389, 1033, 1167, 3099, 3501, 9297, 16727, 44419, 50181, 133257, 150543, 399771, 401837, 1205511, 3616533, 17278991, 51836973, 155510919]

約数ペア:

[(1, 155510919), (3, 51836973), (9, 17278991), (43, 3616533), (129, 1205511), (387, 401837), (389, 399771), (1033, 150543), (1167, 133257), (3099, 50181), (3501, 44419), (9297, 16727)]