84385977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7487}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 128733696

約数和(自身を除く): 44347719

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 7487, 11271, 22461, 97331, 127279, 291993, 381837, 1654627, 2163743, 4963881, 6491229, 28128659, 84385977]

約数ペア:

[(1, 84385977), (3, 28128659), (13, 6491229), (17, 4963881), (39, 2163743), (51, 1654627), (221, 381837), (289, 291993), (663, 127279), (867, 97331), (3757, 22461), (7487, 11271)]