201807795581

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{3121}}^1\times {\mathrm{30089}}^1$

素因数の和:33524

約数の個数: 16

約数和(自身を含む): 231470574720

約数和(自身を除く): 29662779139

約数列:

[1, 7, 307, 2149, 3121, 21847, 30089, 210623, 958147, 6707029, 9237323, 64661261, 93907769, 657354383, 28829685083, 201807795581]

約数ペア:

[(1, 201807795581), (7, 28829685083), (307, 657354383), (2149, 93907769), (3121, 64661261), (21847, 9237323), (30089, 6707029), (210623, 958147)]