244865355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28097}}^1$

素因数の和:28195

約数の個数: 32

約数和(自身を含む): 453164544

約数和(自身を除く): 208299189

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 28097, 84291, 140485, 196679, 421455, 590037, 983395, 2332051, 2950185, 6996153, 11660255, 16324357, 34980765, 48973071, 81621785, 244865355]

約数ペア:

[(1, 244865355), (3, 81621785), (5, 48973071), (7, 34980765), (15, 16324357), (21, 11660255), (35, 6996153), (83, 2950185), (105, 2332051), (249, 983395), (415, 590037), (581, 421455), (1245, 196679), (1743, 140485), (2905, 84291), (8715, 28097)]