156979680181

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{472331}}^1$

素因数の和:472584

約数の個数: 16

約数和(自身を含む): 165414445056

約数和(自身を除く): 8434764875

約数列:

[1, 31, 71, 151, 2201, 4681, 10721, 332351, 472331, 14642261, 33535501, 71321981, 1039600531, 2210981411, 5063860651, 156979680181]

約数ペア:

[(1, 156979680181), (31, 5063860651), (71, 2210981411), (151, 1039600531), (2201, 71321981), (4681, 33535501), (10721, 14642261), (332351, 472331)]