281177611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22093}}^1$

素因数の和:22206

約数の個数: 16

約数和(自身を含む): 334061280

約数和(自身を除く): 52883669

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 22093, 243023, 287209, 1966277, 3159299, 21629047, 25561601, 281177611]

約数ペア:

[(1, 281177611), (11, 25561601), (13, 21629047), (89, 3159299), (143, 1966277), (979, 287209), (1157, 243023), (12727, 22093)]