53983181

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 64074240

約数和(自身を除く): 10091059

約数列:

[1, 7, 29, 203, 431, 617, 3017, 4319, 12499, 17893, 87493, 125251, 265927, 1861489, 7711883, 53983181]

約数ペア:

[(1, 53983181), (7, 7711883), (29, 1861489), (203, 265927), (431, 125251), (617, 87493), (3017, 17893), (4319, 12499)]