149765907

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{13681}}^1$

素因数の和:13814

約数の個数: 16

約数和(自身を含む): 206871840

約数和(自身を除く): 57105933

約数列:

[1, 3, 41, 89, 123, 267, 3649, 10947, 13681, 41043, 560921, 1217609, 1682763, 3652827, 49921969, 149765907]

約数ペア:

[(1, 149765907), (3, 49921969), (41, 3652827), (89, 1682763), (123, 1217609), (267, 560921), (3649, 41043), (10947, 13681)]