2126236461

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{153841}}^1$

素因数の和:154132

約数の個数: 16

約数和(自身を含む): 3012841728

約数和(自身を除く): 886605267

約数列:

[1, 3, 17, 51, 271, 813, 4607, 13821, 153841, 461523, 2615297, 7845891, 41690911, 125072733, 708745487, 2126236461]

約数ペア:

[(1, 2126236461), (3, 708745487), (17, 125072733), (51, 41690911), (271, 7845891), (813, 2615297), (4607, 461523), (13821, 153841)]