55832889

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 88082176

約数和(自身を除く): 32249287

約数列:

[1, 3, 7, 21, 37, 111, 181, 259, 397, 543, 777, 1191, 1267, 2779, 3801, 6697, 8337, 14689, 20091, 44067, 46879, 71857, 102823, 140637, 215571, 308469, 502999, 1508997, 2658709, 7976127, 18610963, 55832889]

約数ペア:

[(1, 55832889), (3, 18610963), (7, 7976127), (21, 2658709), (37, 1508997), (111, 502999), (181, 308469), (259, 215571), (397, 140637), (543, 102823), (777, 71857), (1191, 46879), (1267, 44067), (2779, 20091), (3801, 14689), (6697, 8337)]