15957447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6121}}^1$

素因数の和:6214

約数の個数: 16

約数和(自身を含む): 23508480

約数和(自身を除く): 7551033

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 6121, 18363, 67331, 201993, 483559, 1450677, 5319149, 15957447]

約数ペア:

[(1, 15957447), (3, 5319149), (11, 1450677), (33, 483559), (79, 201993), (237, 67331), (869, 18363), (2607, 6121)]