7473873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 11658240

約数和(自身を除く): 4184367

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 229, 253, 473, 687, 759, 989, 1419, 2519, 2967, 5267, 7557, 9847, 10879, 15801, 29541, 32637, 57937, 108317, 173811, 226481, 324951, 679443, 2491291, 7473873]

約数ペア:

[(1, 7473873), (3, 2491291), (11, 679443), (23, 324951), (33, 226481), (43, 173811), (69, 108317), (129, 57937), (229, 32637), (253, 29541), (473, 15801), (687, 10879), (759, 9847), (989, 7557), (1419, 5267), (2519, 2967)]