89645811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{2141}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 126772128

約数和(自身を除く): 37126317

約数列:

[1, 3, 17, 51, 821, 2141, 2463, 6423, 13957, 36397, 41871, 109191, 1757761, 5273283, 29881937, 89645811]

約数ペア:

[(1, 89645811), (3, 29881937), (17, 5273283), (51, 1757761), (821, 109191), (2141, 41871), (2463, 36397), (6423, 13957)]