2191583233

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{8819}}^1$

素因数の和:9228

約数の個数: 16

約数和(自身を含む): 2533386240

約数和(自身を除く): 341803007

約数列:

[1, 7, 131, 271, 917, 1897, 8819, 35501, 61733, 248507, 1155289, 2389949, 8087023, 16729643, 313083319, 2191583233]

約数ペア:

[(1, 2191583233), (7, 313083319), (131, 16729643), (271, 8087023), (917, 2389949), (1897, 1155289), (8819, 248507), (35501, 61733)]