76142213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7753}}^1$

素因数の和:7844

約数の個数: 16

約数和(自身を含む): 92303616

約数和(自身を除く): 16161403

約数列:

[1, 7, 23, 61, 161, 427, 1403, 7753, 9821, 54271, 178319, 472933, 1248233, 3310531, 10877459, 76142213]

約数ペア:

[(1, 76142213), (7, 10877459), (23, 3310531), (61, 1248233), (161, 472933), (427, 178319), (1403, 54271), (7753, 9821)]