47425491

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 70447104

約数和(自身を除く): 23021613

約数列:

[1, 3, 9, 47, 141, 191, 423, 573, 587, 1719, 1761, 5283, 8977, 26931, 27589, 80793, 82767, 112117, 248301, 336351, 1009053, 5269499, 15808497, 47425491]

約数ペア:

[(1, 47425491), (3, 15808497), (9, 5269499), (47, 1009053), (141, 336351), (191, 248301), (423, 112117), (573, 82767), (587, 80793), (1719, 27589), (1761, 26931), (5283, 8977)]