145736199

素因数分解:

$3^3\times 7^1\times {\mathrm{771091}}^1$

素因数の和:771107

約数の個数: 16

約数和(自身を含む): 246749440

約数和(自身を除く): 101013241

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 771091, 2313273, 5397637, 6939819, 16192911, 20819457, 48578733, 145736199]

約数ペア:

[(1, 145736199), (3, 48578733), (7, 20819457), (9, 16192911), (21, 6939819), (27, 5397637), (63, 2313273), (189, 771091)]