2017992497

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 2202000480

約数和(自身を除く): 184007983

約数列:

[1, 17, 67, 89, 289, 1139, 1171, 1513, 5963, 19363, 19907, 25721, 78457, 101371, 104219, 338419, 1333769, 1723307, 1771723, 6982673, 22674073, 30119291, 118705441, 2017992497]

約数ペア:

[(1, 2017992497), (17, 118705441), (67, 30119291), (89, 22674073), (289, 6982673), (1139, 1771723), (1171, 1723307), (1513, 1333769), (5963, 338419), (19363, 104219), (19907, 101371), (25721, 78457)]