64296003

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 87121440

約数和(自身を除く): 22825437

約数列:

[1, 3, 89, 257, 267, 771, 937, 2811, 22873, 68619, 83393, 240809, 250179, 722427, 21432001, 64296003]

約数ペア:

[(1, 64296003), (3, 21432001), (89, 722427), (257, 250179), (267, 240809), (771, 83393), (937, 68619), (2811, 22873)]