71992977

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{201661}}^1$

素因数の和:201688

約数の個数: 16

約数和(自身を含む): 116157312

約数和(自身を除く): 44164335

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 201661, 604983, 1411627, 3428237, 4234881, 10284711, 23997659, 71992977]

約数ペア:

[(1, 71992977), (3, 23997659), (7, 10284711), (17, 4234881), (21, 3428237), (51, 1411627), (119, 604983), (357, 201661)]