69313321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24329}}^1$

素因数の和:24384

約数の個数: 16

約数和(自身を含む): 88755840

約数和(自身を除く): 19442519

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 24329, 170303, 267619, 900173, 1873333, 6301211, 9901903, 69313321]

約数ペア:

[(1, 69313321), (7, 9901903), (11, 6301211), (37, 1873333), (77, 900173), (259, 267619), (407, 170303), (2849, 24329)]