71973223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1733}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 87393600

約数和(自身を除く): 15420377

約数列:

[1, 7, 17, 119, 349, 1733, 2443, 5933, 12131, 29461, 41531, 206227, 604817, 4233719, 10281889, 71973223]

約数ペア:

[(1, 71973223), (7, 10281889), (17, 4233719), (119, 604817), (349, 206227), (1733, 41531), (2443, 29461), (5933, 12131)]