61059969

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 90047360

約数和(自身を除く): 28987391

約数列:

[1, 3, 9, 79, 157, 237, 471, 547, 711, 1413, 1641, 4923, 12403, 37209, 43213, 85879, 111627, 129639, 257637, 388917, 772911, 6784441, 20353323, 61059969]

約数ペア:

[(1, 61059969), (3, 20353323), (9, 6784441), (79, 772911), (157, 388917), (237, 257637), (471, 129639), (547, 111627), (711, 85879), (1413, 43213), (1641, 37209), (4923, 12403)]