14215817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 18580800

約数和(自身を除く): 4364983

約数列:

[1, 7, 11, 23, 77, 161, 253, 349, 529, 1771, 2443, 3703, 3839, 5819, 8027, 26873, 40733, 56189, 88297, 184621, 618079, 1292347, 2030831, 14215817]

約数ペア:

[(1, 14215817), (7, 2030831), (11, 1292347), (23, 618079), (77, 184621), (161, 88297), (253, 56189), (349, 40733), (529, 26873), (1771, 8027), (2443, 5819), (3703, 3839)]