172212027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{29243}}^1$

素因数の和:29410

約数の個数: 16

約数和(自身を含む): 248924928

約数和(自身を除く): 76712901

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 29243, 87729, 380159, 1140477, 4415693, 13247079, 57404009, 172212027]

約数ペア:

[(1, 172212027), (3, 57404009), (13, 13247079), (39, 4415693), (151, 1140477), (453, 380159), (1963, 87729), (5889, 29243)]