149733023

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 170299584

約数和(自身を除く): 20566561

約数列:

[1, 11, 47, 113, 121, 233, 517, 1243, 2563, 5311, 5687, 10951, 13673, 26329, 28193, 58421, 120461, 289619, 642631, 1237463, 1325071, 3185809, 13612093, 149733023]

約数ペア:

[(1, 149733023), (11, 13612093), (47, 3185809), (113, 1325071), (121, 1237463), (233, 642631), (517, 289619), (1243, 120461), (2563, 58421), (5311, 28193), (5687, 26329), (10951, 13673)]