25321969

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 27143424

約数和(自身を除く): 1821455

約数列:

[1, 41, 43, 53, 271, 1763, 2173, 2279, 11111, 11653, 14363, 93439, 477773, 588883, 617609, 25321969]

約数ペア:

[(1, 25321969), (41, 617609), (43, 588883), (53, 477773), (271, 93439), (1763, 14363), (2173, 11653), (2279, 11111)]