7930347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 11290752

約数和(自身を除く): 3360405

約数列:

[1, 3, 17, 51, 131, 393, 1187, 2227, 3561, 6681, 20179, 60537, 155497, 466491, 2643449, 7930347]

約数ペア:

[(1, 7930347), (3, 2643449), (17, 466491), (51, 155497), (131, 60537), (393, 20179), (1187, 6681), (2227, 3561)]