55526947

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 13420253

約数列:

[1, 7, 17, 49, 119, 191, 349, 833, 1337, 2443, 3247, 5933, 9359, 17101, 22729, 41531, 66659, 159103, 290717, 466613, 1133203, 3266291, 7932421, 55526947]

約数ペア:

[(1, 55526947), (7, 7932421), (17, 3266291), (49, 1133203), (119, 466613), (191, 290717), (349, 159103), (833, 66659), (1337, 41531), (2443, 22729), (3247, 17101), (5933, 9359)]