560071749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 805541760

約数和(自身を除く): 245470011

約数列:

[1, 3, 17, 51, 89, 163, 267, 489, 757, 1513, 2271, 2771, 4539, 8313, 12869, 14507, 38607, 43521, 67373, 123391, 202119, 246619, 370173, 739857, 1145341, 2097647, 3436023, 6292941, 10981799, 32945397, 186690583, 560071749]

約数ペア:

[(1, 560071749), (3, 186690583), (17, 32945397), (51, 10981799), (89, 6292941), (163, 3436023), (267, 2097647), (489, 1145341), (757, 739857), (1513, 370173), (2271, 246619), (2771, 202119), (4539, 123391), (8313, 67373), (12869, 43521), (14507, 38607)]