65133873

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19507}}^1$

素因数の和:19573

約数の個数: 24

約数和(自身を含む): 109556928

約数和(自身を除く): 44423055

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 19507, 58521, 136549, 175563, 409647, 1033871, 1228941, 3101613, 7237097, 9304839, 21711291, 65133873]

約数ペア:

[(1, 65133873), (3, 21711291), (7, 9304839), (9, 7237097), (21, 3101613), (53, 1228941), (63, 1033871), (159, 409647), (371, 175563), (477, 136549), (1113, 58521), (3339, 19507)]