28546719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 39521280

約数和(自身を除く): 10974561

約数列:

[1, 3, 47, 61, 141, 183, 2867, 3319, 8601, 9957, 155993, 202459, 467979, 607377, 9515573, 28546719]

約数ペア:

[(1, 28546719), (3, 9515573), (47, 607377), (61, 467979), (141, 202459), (183, 155993), (2867, 9957), (3319, 8601)]