149065587

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{136883}}^1$

素因数の和:136911

約数の個数: 18

約数和(自身を含む): 236672436

約数和(自身を除く): 87606849

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 136883, 410649, 1231947, 1505713, 4517139, 13551417, 16562843, 49688529, 149065587]

約数ペア:

[(1, 149065587), (3, 49688529), (9, 16562843), (11, 13551417), (33, 4517139), (99, 1505713), (121, 1231947), (363, 410649), (1089, 136883)]