214268911

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 225566208

約数和(自身を除く): 11297297

約数列:

[1, 41, 47, 251, 443, 1927, 10291, 11797, 18163, 20821, 111193, 483677, 853661, 4558913, 5226071, 214268911]

約数ペア:

[(1, 214268911), (41, 5226071), (47, 4558913), (251, 853661), (443, 483677), (1927, 111193), (10291, 20821), (11797, 18163)]