73871002079

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{28349}}^1$

素因数の和:28548

約数の個数: 32

約数和(自身を含む): 88179840000

約数和(自身を除く): 14308837921

約数列:

[1, 7, 49, 71, 107, 343, 497, 749, 3479, 5243, 7597, 24353, 28349, 36701, 53179, 198443, 372253, 1389101, 2012779, 2605771, 3033343, 9723707, 14089453, 21233401, 98626171, 148633807, 215367353, 690383197, 1040436649, 1507571471, 10553000297, 73871002079]

約数ペア:

[(1, 73871002079), (7, 10553000297), (49, 1507571471), (71, 1040436649), (107, 690383197), (343, 215367353), (497, 148633807), (749, 98626171), (3479, 21233401), (5243, 14089453), (7597, 9723707), (24353, 3033343), (28349, 2605771), (36701, 2012779), (53179, 1389101), (198443, 372253)]