156968915787

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8520269}}^1$

素因数の和:8520387

約数の個数: 24

約数和(自身を含む): 239249181600

約数和(自身を除く): 82280265813

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 8520269, 25560807, 76682421, 195966187, 587898561, 758303941, 1763695683, 2274911823, 6824735469, 17440990643, 52322971929, 156968915787]

約数ペア:

[(1, 156968915787), (3, 52322971929), (9, 17440990643), (23, 6824735469), (69, 2274911823), (89, 1763695683), (207, 758303941), (267, 587898561), (801, 195966187), (2047, 76682421), (6141, 25560807), (18423, 8520269)]