158333211

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{4373}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 238820400

約数和(自身を除く): 80487189

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 4373, 12069, 13119, 36207, 39357, 118071, 354213, 651577, 1062639, 1954731, 5864193, 17592579, 52777737, 158333211]

約数ペア:

[(1, 158333211), (3, 52777737), (9, 17592579), (27, 5864193), (81, 1954731), (149, 1062639), (243, 651577), (447, 354213), (1341, 118071), (4023, 39357), (4373, 36207), (12069, 13119)]