73983147

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 45525333

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 2963, 3567, 8323, 8889, 20741, 24969, 62223, 85927, 121483, 257781, 364449, 601489, 850381, 1804467, 2551143, 3523007, 10569021, 24661049, 73983147]

約数ペア:

[(1, 73983147), (3, 24661049), (7, 10569021), (21, 3523007), (29, 2551143), (41, 1804467), (87, 850381), (123, 601489), (203, 364449), (287, 257781), (609, 121483), (861, 85927), (1189, 62223), (2963, 24969), (3567, 20741), (8323, 8889)]