38983821

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 53465088

約数和(自身を除く): 14481267

約数列:

[1, 3, 47, 141, 151, 453, 1831, 5493, 7097, 21291, 86057, 258171, 276481, 829443, 12994607, 38983821]

約数ペア:

[(1, 38983821), (3, 12994607), (47, 829443), (141, 276481), (151, 258171), (453, 86057), (1831, 21291), (5493, 7097)]