171005023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 221101056

約数和(自身を除く): 50096033

約数列:

[1, 7, 17, 23, 43, 119, 161, 301, 391, 731, 989, 1453, 2737, 5117, 6923, 10171, 16813, 24701, 33419, 62479, 117691, 172907, 233933, 437353, 568123, 1062143, 1437017, 3976861, 7435001, 10059119, 24429289, 171005023]

約数ペア:

[(1, 171005023), (7, 24429289), (17, 10059119), (23, 7435001), (43, 3976861), (119, 1437017), (161, 1062143), (301, 568123), (391, 437353), (731, 233933), (989, 172907), (1453, 117691), (2737, 62479), (5117, 33419), (6923, 24701), (10171, 16813)]