329228471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 396318720

約数和(自身を除く): 67090249

約数列:

[1, 11, 13, 79, 143, 151, 193, 869, 1027, 1661, 1963, 2123, 2509, 11297, 11929, 15247, 21593, 27599, 29143, 131219, 155077, 167717, 198211, 320573, 378859, 1705847, 2180321, 2302297, 4167449, 25325267, 29929861, 329228471]

約数ペア:

[(1, 329228471), (11, 29929861), (13, 25325267), (79, 4167449), (143, 2302297), (151, 2180321), (193, 1705847), (869, 378859), (1027, 320573), (1661, 198211), (1963, 167717), (2123, 155077), (2509, 131219), (11297, 29143), (11929, 27599), (15247, 21593)]