26155171

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 31945536

約数和(自身を除く): 5790365

約数列:

[1, 7, 41, 47, 49, 277, 287, 329, 1927, 1939, 2009, 2303, 11357, 13019, 13489, 13573, 79499, 91133, 94423, 533779, 556493, 637931, 3736453, 26155171]

約数ペア:

[(1, 26155171), (7, 3736453), (41, 637931), (47, 556493), (49, 533779), (277, 94423), (287, 91133), (329, 79499), (1927, 13573), (1939, 13489), (2009, 13019), (2303, 11357)]