458160591

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5113}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 742307328

約数和(自身を除く): 284146737

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 753, 1757, 4267, 5113, 5271, 12801, 15339, 29869, 35791, 86921, 89607, 107373, 260763, 608447, 1283363, 1825341, 3850089, 8983541, 21817171, 26950623, 65451513, 152720197, 458160591]

約数ペア:

[(1, 458160591), (3, 152720197), (7, 65451513), (17, 26950623), (21, 21817171), (51, 8983541), (119, 3850089), (251, 1825341), (357, 1283363), (753, 608447), (1757, 260763), (4267, 107373), (5113, 89607), (5271, 86921), (12801, 35791), (15339, 29869)]