71897277

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1429}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 99207680

約数和(自身を除く): 27310403

約数列:

[1, 3, 31, 93, 541, 1429, 1623, 4287, 16771, 44299, 50313, 132897, 773089, 2319267, 23965759, 71897277]

約数ペア:

[(1, 71897277), (3, 23965759), (31, 2319267), (93, 773089), (541, 132897), (1429, 50313), (1623, 44299), (4287, 16771)]