201623265201

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{21481}}^1\times {\mathrm{42859}}^1$

素因数の和:64416

約数の個数: 16

約数和(自身を含む): 272532681920

約数和(自身を除く): 70909416719

約数列:

[1, 3, 73, 219, 21481, 42859, 64443, 128577, 1568113, 3128707, 4704339, 9386121, 920654179, 2761962537, 67207755067, 201623265201]

約数ペア:

[(1, 201623265201), (3, 67207755067), (73, 2761962537), (219, 920654179), (21481, 9386121), (42859, 4704339), (64443, 3128707), (128577, 1568113)]