9872267

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 11521440

約数和(自身を除く): 1649173

約数列:

[1, 19, 23, 29, 41, 361, 437, 551, 667, 779, 943, 1189, 8303, 10469, 12673, 14801, 17917, 22591, 27347, 240787, 340423, 429229, 519593, 9872267]

約数ペア:

[(1, 9872267), (19, 519593), (23, 429229), (29, 340423), (41, 240787), (361, 27347), (437, 22591), (551, 17917), (667, 14801), (779, 12673), (943, 10469), (1189, 8303)]