317157071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{58013}}^1$

素因数の和:58102

約数の個数: 16

約数和(自身を含む): 400992768

約数和(自身を除く): 83835697

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 58013, 406091, 638143, 4118923, 4467001, 28832461, 45308153, 317157071]

約数ペア:

[(1, 317157071), (7, 45308153), (11, 28832461), (71, 4467001), (77, 4118923), (497, 638143), (781, 406091), (5467, 58013)]