17223479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 21654528

約数和(自身を除く): 4431049

約数列:

[1, 7, 13, 47, 91, 329, 611, 4027, 4277, 28189, 52351, 189269, 366457, 1324883, 2460497, 17223479]

約数ペア:

[(1, 17223479), (7, 2460497), (13, 1324883), (47, 366457), (91, 189269), (329, 52351), (611, 28189), (4027, 4277)]