5609681

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 7277760

約数和(自身を除く): 1668079

約数列:

[1, 7, 11, 37, 77, 121, 179, 259, 407, 847, 1253, 1969, 2849, 4477, 6623, 13783, 21659, 31339, 46361, 72853, 151613, 509971, 801383, 5609681]

約数ペア:

[(1, 5609681), (7, 801383), (11, 509971), (37, 151613), (77, 72853), (121, 46361), (179, 31339), (259, 21659), (407, 13783), (847, 6623), (1253, 4477), (1969, 2849)]