41440357

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 6943643

約数列:

[1, 7, 71, 199, 419, 497, 1393, 2933, 14129, 29749, 83381, 98903, 208243, 583667, 5920051, 41440357]

約数ペア:

[(1, 41440357), (7, 5920051), (71, 583667), (199, 208243), (419, 98903), (497, 83381), (1393, 29749), (2933, 14129)]