1128888383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 1405289088

約数和(自身を除く): 276400705

約数列:

[1, 7, 17, 41, 119, 287, 401, 577, 697, 2807, 4039, 4879, 6817, 9809, 16441, 23657, 47719, 68663, 115087, 165599, 231377, 279497, 402169, 1619639, 1956479, 2815183, 3933409, 9486457, 27533863, 66405199, 161269769, 1128888383]

約数ペア:

[(1, 1128888383), (7, 161269769), (17, 66405199), (41, 27533863), (119, 9486457), (287, 3933409), (401, 2815183), (577, 1956479), (697, 1619639), (2807, 402169), (4039, 279497), (4879, 231377), (6817, 165599), (9809, 115087), (16441, 68663), (23657, 47719)]