76819197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6057

約数の個数: 32

約数和(自身を含む): 128765952

約数和(自身を除く): 51946755

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 5987, 12831, 17961, 41909, 77831, 125727, 233493, 281389, 544817, 844167, 1634451, 1969723, 3658057, 5909169, 10974171, 25606399, 76819197]

約数ペア:

[(1, 76819197), (3, 25606399), (7, 10974171), (13, 5909169), (21, 3658057), (39, 1969723), (47, 1634451), (91, 844167), (141, 544817), (273, 281389), (329, 233493), (611, 125727), (987, 77831), (1833, 41909), (4277, 17961), (5987, 12831)]