139886517

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{2141}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 193294080

約数和(自身を除く): 53407563

約数列:

[1, 3, 29, 87, 751, 2141, 2253, 6423, 21779, 62089, 65337, 186267, 1607891, 4823673, 46628839, 139886517]

約数ペア:

[(1, 139886517), (3, 46628839), (29, 4823673), (87, 1607891), (751, 186267), (2141, 65337), (2253, 62089), (6423, 21779)]