140534753281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1\times {\mathrm{7621}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 161503838496

約数和(自身を除く): 20969085215

約数列:

[1, 13, 17, 181, 221, 461, 2353, 3077, 5993, 7621, 7837, 40001, 83441, 99073, 101881, 129557, 1084733, 1379401, 1418497, 1684241, 3513281, 17932213, 18440461, 23449817, 45672653, 59725777, 304847621, 635903861, 776435101, 8266750193, 10810365637, 140534753281]

約数ペア:

[(1, 140534753281), (13, 10810365637), (17, 8266750193), (181, 776435101), (221, 635903861), (461, 304847621), (2353, 59725777), (3077, 45672653), (5993, 23449817), (7621, 18440461), (7837, 17932213), (40001, 3513281), (83441, 1684241), (99073, 1418497), (101881, 1379401), (129557, 1084733)]