5065893

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 8426496

約数和(自身を除く): 3360603

約数列:

[1, 3, 7, 9, 21, 63, 191, 421, 573, 1263, 1337, 1719, 2947, 3789, 4011, 8841, 12033, 26523, 80411, 241233, 562877, 723699, 1688631, 5065893]

約数ペア:

[(1, 5065893), (3, 1688631), (7, 723699), (9, 562877), (21, 241233), (63, 80411), (191, 26523), (421, 12033), (573, 8841), (1263, 4011), (1337, 3789), (1719, 2947)]