71375647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23333}}^1$

素因数の和:23382

約数の個数: 16

約数和(自身を含む): 89602560

約数和(自身を除く): 18226913

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 23333, 163331, 443327, 536659, 3103289, 3756613, 10196521, 71375647]

約数ペア:

[(1, 71375647), (7, 10196521), (19, 3756613), (23, 3103289), (133, 536659), (161, 443327), (437, 163331), (3059, 23333)]