201277547

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 210038400

約数和(自身を除く): 8760853

約数列:

[1, 47, 101, 109, 389, 4747, 5123, 11009, 18283, 39289, 42401, 517423, 1846583, 1992847, 4282501, 201277547]

約数ペア:

[(1, 201277547), (47, 4282501), (101, 1992847), (109, 1846583), (389, 517423), (4747, 42401), (5123, 39289), (11009, 18283)]