289808823

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{4759}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 394813440

約数和(自身を除く): 105004617

約数列:

[1, 3, 53, 159, 383, 1149, 4759, 14277, 20299, 60897, 252227, 756681, 1822697, 5468091, 96602941, 289808823]

約数ペア:

[(1, 289808823), (3, 96602941), (53, 5468091), (159, 1822697), (383, 756681), (1149, 252227), (4759, 60897), (14277, 20299)]