51246789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 79543296

約数和(自身を除く): 28296507

約数列:

[1, 3, 11, 17, 33, 51, 167, 187, 501, 547, 561, 1641, 1837, 2839, 5511, 6017, 8517, 9299, 18051, 27897, 31229, 91349, 93687, 102289, 274047, 306867, 1004839, 1552933, 3014517, 4658799, 17082263, 51246789]

約数ペア:

[(1, 51246789), (3, 17082263), (11, 4658799), (17, 3014517), (33, 1552933), (51, 1004839), (167, 306867), (187, 274047), (501, 102289), (547, 93687), (561, 91349), (1641, 31229), (1837, 27897), (2839, 18051), (5511, 9299), (6017, 8517)]