61258197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20433

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 48412203

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 20399, 61197, 142793, 224389, 265187, 428379, 673167, 795561, 1570723, 1856309, 2917057, 4712169, 5568927, 8751171, 20419399, 61258197]

約数ペア:

[(1, 61258197), (3, 20419399), (7, 8751171), (11, 5568927), (13, 4712169), (21, 2917057), (33, 1856309), (39, 1570723), (77, 795561), (91, 673167), (143, 428379), (231, 265187), (273, 224389), (429, 142793), (1001, 61197), (3003, 20399)]