25425453

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 34880832

約数和(自身を除く): 9455379

約数列:

[1, 3, 41, 123, 421, 491, 1263, 1473, 17261, 20131, 51783, 60393, 206711, 620133, 8475151, 25425453]

約数ペア:

[(1, 25425453), (3, 8475151), (41, 620133), (123, 206711), (421, 60393), (491, 51783), (1263, 20131), (1473, 17261)]