7097643

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 11832288

約数和(自身を除く): 4734645

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 997, 1017, 2373, 2991, 6979, 7119, 8973, 20937, 62811, 112661, 337983, 788627, 1013949, 2365881, 7097643]

約数ペア:

[(1, 7097643), (3, 2365881), (7, 1013949), (9, 788627), (21, 337983), (63, 112661), (113, 62811), (339, 20937), (791, 8973), (997, 7119), (1017, 6979), (2373, 2991)]