83154813

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 129440160

約数和(自身を除く): 46285347

約数列:

[1, 3, 7, 21, 49, 147, 331, 993, 1709, 2317, 5127, 6951, 11963, 16219, 35889, 48657, 83741, 251223, 565679, 1697037, 3959753, 11879259, 27718271, 83154813]

約数ペア:

[(1, 83154813), (3, 27718271), (7, 11879259), (21, 3959753), (49, 1697037), (147, 565679), (331, 251223), (993, 83741), (1709, 48657), (2317, 35889), (5127, 16219), (6951, 11963)]