16190013

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 25574400

約数和(自身を除く): 9384387

約数列:

[1, 3, 7, 21, 59, 73, 177, 179, 219, 413, 511, 537, 1239, 1253, 1533, 3759, 4307, 10561, 12921, 13067, 30149, 31683, 39201, 73927, 90447, 91469, 221781, 274407, 770953, 2312859, 5396671, 16190013]

約数ペア:

[(1, 16190013), (3, 5396671), (7, 2312859), (21, 770953), (59, 274407), (73, 221781), (177, 91469), (179, 90447), (219, 73927), (413, 39201), (511, 31683), (537, 30149), (1239, 13067), (1253, 12921), (1533, 10561), (3759, 4307)]