23031719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 25180128

約数和(自身を除く): 2148409

約数列:

[1, 17, 67, 73, 277, 1139, 1241, 4709, 4891, 18559, 20221, 83147, 315503, 343757, 1354807, 23031719]

約数ペア:

[(1, 23031719), (17, 1354807), (67, 343757), (73, 315503), (277, 83147), (1139, 20221), (1241, 18559), (4709, 4891)]