81817778

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{99053}}^1$

素因数の和:99121

約数の個数: 16

約数和(自身を含む): 142637760

約数和(自身を除く): 60819982

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 99053, 198106, 693371, 1386742, 5844127, 11688254, 40908889, 81817778]

約数ペア:

[(1, 81817778), (2, 40908889), (7, 11688254), (14, 5844127), (59, 1386742), (118, 693371), (413, 198106), (826, 99053)]