97881759

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 144905904

約数和(自身を除く): 47024145

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1179, 1361, 4083, 7991, 12249, 23973, 71919, 83021, 178291, 249063, 534873, 747189, 1604619, 10875751, 32627253, 97881759]

約数ペア:

[(1, 97881759), (3, 32627253), (9, 10875751), (61, 1604619), (131, 747189), (183, 534873), (393, 249063), (549, 178291), (1179, 83021), (1361, 71919), (4083, 23973), (7991, 12249)]