85948821

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80251}}^1$

素因数の和:80281

約数の個数: 24

約数和(自身を含む): 150231744

約数和(自身を除く): 64282923

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 80251, 240753, 561757, 722259, 1364267, 1685271, 4092801, 5055813, 9549869, 12278403, 28649607, 85948821]

約数ペア:

[(1, 85948821), (3, 28649607), (7, 12278403), (9, 9549869), (17, 5055813), (21, 4092801), (51, 1685271), (63, 1364267), (119, 722259), (153, 561757), (357, 240753), (1071, 80251)]