57334641

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 95047680

約数和(自身を除く): 37713039

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2039, 2163, 4017, 6117, 9373, 14273, 26507, 28119, 42819, 79521, 185549, 210017, 556647, 630051, 1470119, 2730221, 4410357, 8190663, 19111547, 57334641]

約数ペア:

[(1, 57334641), (3, 19111547), (7, 8190663), (13, 4410357), (21, 2730221), (39, 1470119), (91, 630051), (103, 556647), (273, 210017), (309, 185549), (721, 79521), (1339, 42819), (2039, 28119), (2163, 26507), (4017, 14273), (6117, 9373)]