17939765847

素因数分解:

$3^1\times {\mathrm{971}}^1\times {\mathrm{1229}}^1\times {\mathrm{5011}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 23968586880

約数和(自身を除く): 6028821033

約数列:

[1, 3, 971, 1229, 2913, 3687, 5011, 15033, 1193359, 3580077, 4865681, 6158519, 14597043, 18475557, 5979921949, 17939765847]

約数ペア:

[(1, 17939765847), (3, 5979921949), (971, 18475557), (1229, 14597043), (2913, 6158519), (3687, 4865681), (5011, 3580077), (15033, 1193359)]