545206337

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 631196280

約数和(自身を除く): 85989943

約数列:

[1, 13, 17, 109, 169, 221, 1417, 1741, 1853, 2873, 18421, 22633, 24089, 29597, 189769, 294229, 313157, 384761, 2466997, 3226073, 5001893, 32070961, 41938949, 545206337]

約数ペア:

[(1, 545206337), (13, 41938949), (17, 32070961), (109, 5001893), (169, 3226073), (221, 2466997), (1417, 384761), (1741, 313157), (1853, 294229), (2873, 189769), (18421, 29597), (22633, 24089)]