755232009

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 1166592000

約数和(自身を除く): 411359991

約数列:

[1, 3, 7, 21, 97, 291, 499, 679, 743, 1497, 2037, 2229, 3493, 5201, 10479, 15603, 48403, 72071, 145209, 216213, 338821, 370757, 504497, 1016463, 1112271, 1513491, 2595299, 7785897, 35963429, 107890287, 251744003, 755232009]

約数ペア:

[(1, 755232009), (3, 251744003), (7, 107890287), (21, 35963429), (97, 7785897), (291, 2595299), (499, 1513491), (679, 1112271), (743, 1016463), (1497, 504497), (2037, 370757), (2229, 338821), (3493, 216213), (5201, 145209), (10479, 72071), (15603, 48403)]