50100981

素因数分解:

$3^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 28523019

約数列:

[1, 3, 7, 21, 49, 147, 181, 269, 343, 543, 807, 1029, 1267, 1883, 3801, 5649, 8869, 13181, 26607, 39543, 48689, 62083, 92267, 146067, 186249, 276801, 340823, 1022469, 2385761, 7157283, 16700327, 50100981]

約数ペア:

[(1, 50100981), (3, 16700327), (7, 7157283), (21, 2385761), (49, 1022469), (147, 340823), (181, 276801), (269, 186249), (343, 146067), (543, 92267), (807, 62083), (1029, 48689), (1267, 39543), (1883, 26607), (3801, 13181), (5649, 8869)]