291218105754

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{116394127}}^1$

素因数の和:116394274

約数の個数: 24

約数和(自身を含む): 635511938880

約数和(自身を除く): 344293833126

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 116394127, 232788254, 349182381, 698364762, 1047547143, 2095094286, 16178783653, 32357567306, 48536350959, 97072701918, 145609052877, 291218105754]

約数ペア:

[(1, 291218105754), (2, 145609052877), (3, 97072701918), (6, 48536350959), (9, 32357567306), (18, 16178783653), (139, 2095094286), (278, 1047547143), (417, 698364762), (834, 349182381), (1251, 232788254), (2502, 116394127)]