130140507

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167491}}^1$

素因数の和:167538

約数の個数: 16

約数和(自身を含む): 203670272

約数和(自身を除く): 73529765

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 167491, 502473, 1172437, 3517311, 6197167, 18591501, 43380169, 130140507]

約数ペア:

[(1, 130140507), (3, 43380169), (7, 18591501), (21, 6197167), (37, 3517311), (111, 1172437), (259, 502473), (777, 167491)]