1153173

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 1779840

約数和(自身を除く): 626667

約数列:

[1, 3, 7, 21, 89, 267, 617, 623, 1851, 1869, 4319, 12957, 54913, 164739, 384391, 1153173]

約数ペア:

[(1, 1153173), (3, 384391), (7, 164739), (21, 54913), (89, 12957), (267, 4319), (617, 1869), (623, 1851)]