85587453

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22271}}^1$

素因数の和:22345

約数の個数: 24

約数和(自身を含む): 143609856

約数和(自身を除く): 58022403

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 22271, 66813, 155897, 200439, 467691, 1358531, 1403073, 4075593, 9509717, 12226779, 28529151, 85587453]

約数ペア:

[(1, 85587453), (3, 28529151), (7, 12226779), (9, 9509717), (21, 4075593), (61, 1403073), (63, 1358531), (183, 467691), (427, 200439), (549, 155897), (1281, 66813), (3843, 22271)]