631989651

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{45197}}^1$

素因数の和:45338

約数の個数: 16

約数和(自身を含む): 867801600

約数和(自身を除く): 235811949

約数列:

[1, 3, 59, 79, 177, 237, 4661, 13983, 45197, 135591, 2666623, 3570563, 7999869, 10711689, 210663217, 631989651]

約数ペア:

[(1, 631989651), (3, 210663217), (59, 10711689), (79, 7999869), (177, 3570563), (237, 2666623), (4661, 135591), (13983, 45197)]