47803413

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{25577}}^1$

素因数の和:25676

約数の個数: 16

約数和(自身を含む): 73664640

約数和(自身を除く): 25861227

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 25577, 76731, 179039, 537117, 2276353, 6829059, 15934471, 47803413]

約数ペア:

[(1, 47803413), (3, 15934471), (7, 6829059), (21, 2276353), (89, 537117), (267, 179039), (623, 76731), (1869, 25577)]