71067089

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 6485551

約数列:

[1, 17, 43, 191, 509, 731, 3247, 8213, 8653, 21887, 97219, 139621, 372079, 1652723, 4180417, 71067089]

約数ペア:

[(1, 71067089), (17, 4180417), (43, 1652723), (191, 372079), (509, 139621), (731, 97219), (3247, 21887), (8213, 8653)]