5331473

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 6389760

約数和(自身を除く): 1058287

約数列:

[1, 7, 31, 79, 217, 311, 553, 2177, 2449, 9641, 17143, 24569, 67487, 171983, 761639, 5331473]

約数ペア:

[(1, 5331473), (7, 761639), (31, 171983), (79, 67487), (217, 24569), (311, 17143), (553, 9641), (2177, 2449)]