1152879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 1956864

約数和(自身を除く): 803985

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 103, 123, 273, 287, 309, 533, 721, 861, 1339, 1599, 2163, 3731, 4017, 4223, 9373, 11193, 12669, 28119, 29561, 54899, 88683, 164697, 384293, 1152879]

約数ペア:

[(1, 1152879), (3, 384293), (7, 164697), (13, 88683), (21, 54899), (39, 29561), (41, 28119), (91, 12669), (103, 11193), (123, 9373), (273, 4223), (287, 4017), (309, 3731), (533, 2163), (721, 1599), (861, 1339)]