31237291009

素因数分解:

${\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1\times {\mathrm{3499}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 31812984000

約数和(自身を除く): 575692991

約数列:

[1, 101, 157, 563, 3499, 15857, 56863, 88391, 353399, 549343, 1969937, 8927491, 55483643, 198963637, 309280109, 31237291009]

約数ペア:

[(1, 31237291009), (101, 309280109), (157, 198963637), (563, 55483643), (3499, 8927491), (15857, 1969937), (56863, 549343), (88391, 353399)]