444888223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 500472000

約数和(自身を除く): 55583777

約数列:

[1, 13, 31, 149, 239, 403, 961, 1937, 3107, 4619, 7409, 12493, 35611, 60047, 96317, 143189, 229679, 462943, 1103941, 1861457, 2985827, 14351233, 34222171, 444888223]

約数ペア:

[(1, 444888223), (13, 34222171), (31, 14351233), (149, 2985827), (239, 1861457), (403, 1103941), (961, 462943), (1937, 229679), (3107, 143189), (4619, 96317), (7409, 60047), (12493, 35611)]