48778431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12143}}^1$

素因数の和:12262

約数の個数: 16

約数和(自身を含む): 70726656

約数和(自身を除く): 21948225

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 12143, 36429, 157859, 473577, 1250729, 3752187, 16259477, 48778431]

約数ペア:

[(1, 48778431), (3, 16259477), (13, 3752187), (39, 1250729), (103, 473577), (309, 157859), (1339, 36429), (4017, 12143)]