206827753431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{30654773}}^1$

素因数の和:30654962

約数の個数: 16

約数和(自身を含む): 298700117856

約数和(自身を除く): 91872364425

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 30654773, 91964319, 398512049, 1195536147, 5303275729, 15909827187, 68942584477, 206827753431]

約数ペア:

[(1, 206827753431), (3, 68942584477), (13, 15909827187), (39, 5303275729), (173, 1195536147), (519, 398512049), (2249, 91964319), (6747, 30654773)]