5131089

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 7817472

約数和(自身を除く): 2686383

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 347, 477, 1041, 1643, 3123, 4929, 10757, 14787, 18391, 32271, 55173, 96813, 165519, 570121, 1710363, 5131089]

約数ペア:

[(1, 5131089), (3, 1710363), (9, 570121), (31, 165519), (53, 96813), (93, 55173), (159, 32271), (279, 18391), (347, 14787), (477, 10757), (1041, 4929), (1643, 3123)]