13961199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39107}}^1$

素因数の和:39134

約数の個数: 16

約数和(自身を含む): 22526208

約数和(自身を除く): 8565009

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 39107, 117321, 273749, 664819, 821247, 1994457, 4653733, 13961199]

約数ペア:

[(1, 13961199), (3, 4653733), (7, 1994457), (17, 821247), (21, 664819), (51, 273749), (119, 117321), (357, 39107)]