37472019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20443}}^1$

素因数の和:20506

約数の個数: 16

約数和(自身を含む): 54953472

約数和(自身を除く): 17481453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 20443, 61329, 265759, 797277, 960821, 2882463, 12490673, 37472019]

約数ペア:

[(1, 37472019), (3, 12490673), (13, 2882463), (39, 960821), (47, 797277), (141, 265759), (611, 61329), (1833, 20443)]