349487356607

素因数分解:

${\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{128273}}^1$

素因数の和:128974

約数の個数: 16

約数和(自身を含む): 363518254080

約数和(自身を除く): 14030897473

約数列:

[1, 31, 179, 491, 5549, 15221, 87889, 128273, 2724559, 3976463, 22960867, 62982043, 711786877, 1952443333, 11273785697, 349487356607]

約数ペア:

[(1, 349487356607), (31, 11273785697), (179, 1952443333), (491, 711786877), (5549, 62982043), (15221, 22960867), (87889, 3976463), (128273, 2724559)]