149221281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{3541}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 217280448

約数和(自身を除く): 68059167

約数列:

[1, 3, 11, 33, 1277, 3541, 3831, 10623, 14047, 38951, 42141, 116853, 4521857, 13565571, 49740427, 149221281]

約数ペア:

[(1, 149221281), (3, 49740427), (11, 13565571), (33, 4521857), (1277, 116853), (3541, 42141), (3831, 38951), (10623, 14047)]