51368289

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46153}}^1$

素因数の和:46216

約数の個数: 16

約数和(自身を含む): 79754112

約数和(自身を除く): 28385823

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 46153, 138459, 323071, 969213, 2446109, 7338327, 17122763, 51368289]

約数ペア:

[(1, 51368289), (3, 17122763), (7, 7338327), (21, 2446109), (53, 969213), (159, 323071), (371, 138459), (1113, 46153)]