42194811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 59374080

約数和(自身を除く): 17179269

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 6871, 20613, 158033, 474099, 611519, 1834557, 14064937, 42194811]

約数ペア:

[(1, 42194811), (3, 14064937), (23, 1834557), (69, 611519), (89, 474099), (267, 158033), (2047, 20613), (6141, 6871)]