201599797

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 233523072

約数和(自身を除く): 31923275

約数列:

[1, 7, 113, 281, 791, 907, 1967, 6349, 31753, 102491, 222271, 254867, 717437, 1784069, 28799971, 201599797]

約数ペア:

[(1, 201599797), (7, 28799971), (113, 1784069), (281, 717437), (791, 254867), (907, 222271), (1967, 102491), (6349, 31753)]