80804906949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{145633}}^1$

素因数の和:146037

約数の個数: 32

約数和(自身を含む): 119200846464

約数和(自身を除く): 38395939515

約数列:

[1, 3, 13, 39, 41, 123, 347, 533, 1041, 1599, 4511, 13533, 14227, 42681, 145633, 184951, 436899, 554853, 1893229, 5679687, 5970953, 17912859, 50534651, 77622389, 151603953, 232867167, 656950463, 1970851389, 2071920691, 6215762073, 26934968983, 80804906949]

約数ペア:

[(1, 80804906949), (3, 26934968983), (13, 6215762073), (39, 2071920691), (41, 1970851389), (123, 656950463), (347, 232867167), (533, 151603953), (1041, 77622389), (1599, 50534651), (4511, 17912859), (13533, 5970953), (14227, 5679687), (42681, 1893229), (145633, 554853), (184951, 436899)]