156969211153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{11863}}^1$

素因数の和:12733

約数の個数: 32

約数和(自身を含む): 177702598656

約数和(自身を除く): 20733387503

約数列:

[1, 17, 23, 43, 391, 731, 787, 989, 11863, 13379, 16813, 18101, 33841, 201671, 272849, 307717, 510109, 575297, 778343, 4638433, 8671853, 9336181, 11732507, 13231831, 158715077, 199452619, 214732163, 401455783, 3650446771, 6824748311, 9233483009, 156969211153]

約数ペア:

[(1, 156969211153), (17, 9233483009), (23, 6824748311), (43, 3650446771), (391, 401455783), (731, 214732163), (787, 199452619), (989, 158715077), (11863, 13231831), (13379, 11732507), (16813, 9336181), (18101, 8671853), (33841, 4638433), (201671, 778343), (272849, 575297), (307717, 510109)]