71424419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 13731421

約数列:

[1, 11, 29, 41, 43, 127, 319, 451, 473, 1189, 1247, 1397, 1763, 3683, 5207, 5461, 13079, 13717, 19393, 40513, 51127, 57277, 60071, 151003, 158369, 223901, 562397, 1661033, 1742059, 2462911, 6493129, 71424419]

約数ペア:

[(1, 71424419), (11, 6493129), (29, 2462911), (41, 1742059), (43, 1661033), (127, 562397), (319, 223901), (451, 158369), (473, 151003), (1189, 60071), (1247, 57277), (1397, 51127), (1763, 40513), (3683, 19393), (5207, 13717), (5461, 13079)]