81170417531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1\times {\mathrm{10607}}^1$

素因数の和:11339

約数の個数: 32

約数和(自身を含む): 99315320832

約数和(自身を除く): 18144903301

約数列:

[1, 7, 17, 107, 119, 601, 749, 1819, 4207, 10217, 10607, 12733, 64307, 71519, 74249, 180319, 450149, 1093219, 1134949, 1262233, 6374807, 7652533, 7944643, 19294133, 44623649, 108371719, 135058931, 682104349, 758602033, 4774730443, 11595773933, 81170417531]

約数ペア:

[(1, 81170417531), (7, 11595773933), (17, 4774730443), (107, 758602033), (119, 682104349), (601, 135058931), (749, 108371719), (1819, 44623649), (4207, 19294133), (10217, 7944643), (10607, 7652533), (12733, 6374807), (64307, 1262233), (71519, 1134949), (74249, 1093219), (180319, 450149)]