156986217583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1\times {\mathrm{6491}}^1$

素因数の和:8295

約数の個数: 32

約数和(自身を含む): 180298524672

約数和(自身を除く): 23312307089

約数列:

[1, 13, 23, 47, 299, 611, 1081, 1721, 6491, 14053, 22373, 39583, 80887, 84383, 149293, 305077, 514579, 1051531, 1860401, 1940809, 3966001, 7016771, 11171011, 24185213, 91218023, 145223143, 256933253, 525037517, 3340132289, 6825487721, 12075862891, 156986217583]

約数ペア:

[(1, 156986217583), (13, 12075862891), (23, 6825487721), (47, 3340132289), (299, 525037517), (611, 256933253), (1081, 145223143), (1721, 91218023), (6491, 24185213), (14053, 11171011), (22373, 7016771), (39583, 3966001), (80887, 1940809), (84383, 1860401), (149293, 1051531), (305077, 514579)]