201317199

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1499}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 272160000

約数和(自身を除く): 70842801

約数列:

[1, 3, 89, 267, 503, 1499, 1509, 4497, 44767, 133411, 134301, 400233, 753997, 2261991, 67105733, 201317199]

約数ペア:

[(1, 201317199), (3, 67105733), (89, 2261991), (267, 753997), (503, 400233), (1499, 134301), (1509, 133411), (4497, 44767)]