223830819

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15137}}^1$

素因数の和:15227

約数の個数: 24

約数和(自身を含む): 340060032

約数和(自身を除く): 116229213

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 14787, 15137, 45411, 136233, 469247, 802261, 1407741, 2406783, 4223223, 7220349, 24870091, 74610273, 223830819]

約数ペア:

[(1, 223830819), (3, 74610273), (9, 24870091), (31, 7220349), (53, 4223223), (93, 2406783), (159, 1407741), (279, 802261), (477, 469247), (1643, 136233), (4929, 45411), (14787, 15137)]