1330392021

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271897}}^1$

素因数の和:272140

約数の個数: 16

約数和(自身を含む): 2035972224

約数和(自身を除く): 705580203

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 271897, 815691, 1903279, 5709837, 63352001, 190056003, 443464007, 1330392021]

約数ペア:

[(1, 1330392021), (3, 443464007), (7, 190056003), (21, 63352001), (233, 5709837), (699, 1903279), (1631, 815691), (4893, 271897)]