63206259

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 89616384

約数和(自身を除く): 26410125

約数列:

[1, 3, 43, 67, 71, 103, 129, 201, 213, 309, 2881, 3053, 4429, 4757, 6901, 7313, 8643, 9159, 13287, 14271, 20703, 21939, 204551, 296743, 314459, 489971, 613653, 890229, 943377, 1469913, 21068753, 63206259]

約数ペア:

[(1, 63206259), (3, 21068753), (43, 1469913), (67, 943377), (71, 890229), (103, 613653), (129, 489971), (201, 314459), (213, 296743), (309, 204551), (2881, 21939), (3053, 20703), (4429, 14271), (4757, 13287), (6901, 9159), (7313, 8643)]