57872793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 85561056

約数和(自身を除く): 27688263

約数列:

[1, 3, 11, 33, 79, 237, 281, 843, 869, 2607, 3091, 6241, 9273, 18723, 22199, 66597, 68651, 205953, 244189, 732567, 1753721, 5261163, 19290931, 57872793]

約数ペア:

[(1, 57872793), (3, 19290931), (11, 5261163), (33, 1753721), (79, 732567), (237, 244189), (281, 205953), (843, 68651), (869, 66597), (2607, 22199), (3091, 18723), (6241, 9273)]