1275025171

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{1571}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 1543226112

約数和(自身を除く): 268200941

約数列:

[1, 7, 23, 71, 161, 497, 1571, 1633, 5041, 10997, 11431, 35287, 36133, 111541, 115943, 252931, 780787, 811601, 2565443, 7919411, 17958101, 55435877, 182146453, 1275025171]

約数ペア:

[(1, 1275025171), (7, 182146453), (23, 55435877), (71, 17958101), (161, 7919411), (497, 2565443), (1571, 811601), (1633, 780787), (5041, 252931), (10997, 115943), (11431, 111541), (35287, 36133)]