49126167

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 73836048

約数和(自身を除く): 24709881

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2081, 2623, 6243, 7869, 18729, 23607, 89483, 126941, 268449, 380823, 805347, 1142469, 5458463, 16375389, 49126167]

約数ペア:

[(1, 49126167), (3, 16375389), (9, 5458463), (43, 1142469), (61, 805347), (129, 380823), (183, 268449), (387, 126941), (549, 89483), (2081, 23607), (2623, 18729), (6243, 7869)]