51233247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1103}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 79969344

約数和(自身を除く): 28736097

約数列:

[1, 3, 9, 13, 39, 117, 397, 1103, 1191, 3309, 3573, 5161, 9927, 14339, 15483, 43017, 46449, 129051, 437891, 1313673, 3941019, 5692583, 17077749, 51233247]

約数ペア:

[(1, 51233247), (3, 17077749), (9, 5692583), (13, 3941019), (39, 1313673), (117, 437891), (397, 129051), (1103, 46449), (1191, 43017), (3309, 15483), (3573, 14339), (5161, 9927)]