2931786143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{19963}}^1$

素因数の和:20079

約数の個数: 24

約数和(自身を含む): 3507275520

約数和(自身を除く): 575489377

約数列:

[1, 11, 13, 79, 143, 169, 869, 1027, 1859, 11297, 13351, 19963, 146861, 219593, 259519, 1577077, 2854709, 3373747, 17347847, 20502001, 37111217, 225522011, 266526013, 2931786143]

約数ペア:

[(1, 2931786143), (11, 266526013), (13, 225522011), (79, 37111217), (143, 20502001), (169, 17347847), (869, 3373747), (1027, 2854709), (1859, 1577077), (11297, 259519), (13351, 219593), (19963, 146861)]