53246709

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 78605280

約数和(自身を除く): 25358571

約数列:

[1, 3, 9, 67, 201, 227, 389, 603, 681, 1167, 2043, 3501, 15209, 26063, 45627, 78189, 88303, 136881, 234567, 264909, 794727, 5916301, 17748903, 53246709]

約数ペア:

[(1, 53246709), (3, 17748903), (9, 5916301), (67, 794727), (201, 264909), (227, 234567), (389, 136881), (603, 88303), (681, 78189), (1167, 45627), (2043, 26063), (3501, 15209)]