285344641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 307123200

約数和(自身を除く): 21778559

約数列:

[1, 19, 61, 191, 1159, 1289, 3629, 11651, 24491, 78629, 221369, 246199, 1493951, 4677781, 15018139, 285344641]

約数ペア:

[(1, 285344641), (19, 15018139), (61, 4677781), (191, 1493951), (1159, 246199), (1289, 221369), (3629, 78629), (11651, 24491)]