152810019

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12457}}^1$

素因数の和:12539

約数の個数: 24

約数和(自身を含む): 233213760

約数和(自身を除く): 80403741

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 12457, 37371, 112113, 361253, 585479, 1083759, 1756437, 3251277, 5269311, 16978891, 50936673, 152810019]

約数ペア:

[(1, 152810019), (3, 50936673), (9, 16978891), (29, 5269311), (47, 3251277), (87, 1756437), (141, 1083759), (261, 585479), (423, 361253), (1363, 112113), (4089, 37371), (12267, 12457)]