131475867

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1447}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 181266432

約数和(自身を除く): 49790565

約数列:

[1, 3, 31, 93, 977, 1447, 2931, 4341, 30287, 44857, 90861, 134571, 1413719, 4241157, 43825289, 131475867]

約数ペア:

[(1, 131475867), (3, 43825289), (31, 4241157), (93, 1413719), (977, 134571), (1447, 90861), (2931, 44857), (4341, 30287)]