56929869

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 83608512

約数和(自身を除く): 26678643

約数列:

[1, 3, 9, 151, 163, 257, 453, 489, 771, 1359, 1467, 2313, 24613, 38807, 41891, 73839, 116421, 125673, 221517, 349263, 377019, 6325541, 18976623, 56929869]

約数ペア:

[(1, 56929869), (3, 18976623), (9, 6325541), (151, 377019), (163, 349263), (257, 221517), (453, 125673), (489, 116421), (771, 73839), (1359, 41891), (1467, 38807), (2313, 24613)]