77439519

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 117666432

約数和(自身を除く): 40226913

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 5237, 14787, 15711, 47133, 162347, 277561, 487041, 832683, 1461123, 2498049, 8604391, 25813173, 77439519]

約数ペア:

[(1, 77439519), (3, 25813173), (9, 8604391), (31, 2498049), (53, 1461123), (93, 832683), (159, 487041), (279, 277561), (477, 162347), (1643, 47133), (4929, 15711), (5237, 14787)]