149738733

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{70201}}^1$

素因数の和:70289

約数の個数: 16

約数和(自身を含む): 224646400

約数和(自身を除く): 74907667

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 70201, 210603, 631809, 1895427, 5545879, 16637637, 49912911, 149738733]

約数ペア:

[(1, 149738733), (3, 49912911), (9, 16637637), (27, 5545879), (79, 1895427), (237, 631809), (711, 210603), (2133, 70201)]