29997121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10529}}^1$

素因数の和:10584

約数の個数: 16

約数和(自身を含む): 38413440

約数和(自身を除く): 8416319

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 10529, 73703, 115819, 389573, 810733, 2727011, 4285303, 29997121]

約数ペア:

[(1, 29997121), (7, 4285303), (11, 2727011), (37, 810733), (77, 389573), (259, 115819), (407, 73703), (2849, 10529)]