15340983

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 23443200

約数和(自身を除く): 8102217

約数列:

[1, 3, 7, 21, 449, 1347, 1627, 3143, 4881, 9429, 11389, 34167, 730523, 2191569, 5113661, 15340983]

約数ペア:

[(1, 15340983), (3, 5113661), (7, 2191569), (21, 730523), (449, 34167), (1347, 11389), (1627, 9429), (3143, 4881)]