201327539

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 234323712

約数和(自身を除く): 32996173

約数列:

[1, 7, 83, 173, 581, 1211, 2003, 14021, 14359, 100513, 166249, 346519, 1163743, 2425633, 28761077, 201327539]

約数ペア:

[(1, 201327539), (7, 28761077), (83, 2425633), (173, 1163743), (581, 346519), (1211, 166249), (2003, 100513), (14021, 14359)]