126883911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{549281}}^1$

素因数の和:549302

約数の個数: 16

約数和(自身を含む): 210924288

約数和(自身を除く): 84040377

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 549281, 1647843, 3844967, 6042091, 11534901, 18126273, 42294637, 126883911]

約数ペア:

[(1, 126883911), (3, 42294637), (7, 18126273), (11, 11534901), (21, 6042091), (33, 3844967), (77, 1647843), (231, 549281)]