845057199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{55049}}^1$

素因数の和:55119

約数の個数: 32

約数和(自身を含む): 1395187200

約数和(自身を除く): 550130001

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 55049, 165147, 385343, 935833, 1156029, 2367107, 2807499, 6550831, 7101321, 16569749, 19652493, 40240819, 49709247, 120722457, 281685733, 845057199]

約数ペア:

[(1, 845057199), (3, 281685733), (7, 120722457), (17, 49709247), (21, 40240819), (43, 19652493), (51, 16569749), (119, 7101321), (129, 6550831), (301, 2807499), (357, 2367107), (731, 1156029), (903, 935833), (2193, 385343), (5117, 165147), (15351, 55049)]