147530823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1\times {\mathrm{743}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 216902784

約数和(自身を除く): 69371961

約数列:

[1, 3, 11, 33, 121, 363, 547, 743, 1641, 2229, 6017, 8173, 18051, 24519, 66187, 89903, 198561, 269709, 406421, 1219263, 4470631, 13411893, 49176941, 147530823]

約数ペア:

[(1, 147530823), (3, 49176941), (11, 13411893), (33, 4470631), (121, 1219263), (363, 406421), (547, 269709), (743, 198561), (1641, 89903), (2229, 66187), (6017, 24519), (8173, 18051)]