261624057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{15733}}^1$

素因数の和:16000

約数の個数: 16

約数和(自身を含む): 365532288

約数和(自身を除く): 103908231

約数列:

[1, 3, 23, 69, 241, 723, 5543, 15733, 16629, 47199, 361859, 1085577, 3791653, 11374959, 87208019, 261624057]

約数ペア:

[(1, 261624057), (3, 87208019), (23, 11374959), (69, 3791653), (241, 1085577), (723, 361859), (5543, 47199), (15733, 16629)]