90554007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20717}}^1$

素因数の和:20798

約数の個数: 16

約数和(自身を含む): 127291392

約数和(自身を除く): 36737385

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 20717, 62151, 642227, 973699, 1926681, 2921097, 30184669, 90554007]

約数ペア:

[(1, 90554007), (3, 30184669), (31, 2921097), (47, 1926681), (93, 973699), (141, 642227), (1457, 62151), (4371, 20717)]