2247145377

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{20789}}^1$

素因数の和:21192

約数の個数: 16

約数和(自身を含む): 3029685120

約数和(自身を除く): 782539743

約数列:

[1, 3, 137, 263, 411, 789, 20789, 36031, 62367, 108093, 2848093, 5467507, 8544279, 16402521, 749048459, 2247145377]

約数ペア:

[(1, 2247145377), (3, 749048459), (137, 16402521), (263, 8544279), (411, 5467507), (789, 2848093), (20789, 108093), (36031, 62367)]