2173053

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3006720

約数和(自身を除く): 833667

約数列:

[1, 3, 53, 79, 159, 173, 237, 519, 4187, 9169, 12561, 13667, 27507, 41001, 724351, 2173053]

約数ペア:

[(1, 2173053), (3, 724351), (53, 41001), (79, 27507), (159, 13667), (173, 12561), (237, 9169), (519, 4187)]