147222383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28537}}^1$

素因数の和:28622

約数の個数: 16

約数和(自身を含む): 186296064

約数和(自身を除く): 39073681

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 28537, 199759, 313907, 1911979, 2197349, 13383853, 21031769, 147222383]

約数ペア:

[(1, 147222383), (7, 21031769), (11, 13383853), (67, 2197349), (77, 1911979), (469, 313907), (737, 199759), (5159, 28537)]