25047273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 35462016

約数和(自身を除く): 10414743

約数列:

[1, 3, 17, 51, 661, 743, 1983, 2229, 11237, 12631, 33711, 37893, 491123, 1473369, 8349091, 25047273]

約数ペア:

[(1, 25047273), (3, 8349091), (17, 1473369), (51, 491123), (661, 37893), (743, 33711), (1983, 12631), (2229, 11237)]