45131541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165317}}^1$

素因数の和:165340

約数の個数: 16

約数和(自身を含む): 74062464

約数和(自身を除く): 28930923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 165317, 495951, 1157219, 2149121, 3471657, 6447363, 15043847, 45131541]

約数ペア:

[(1, 45131541), (3, 15043847), (7, 6447363), (13, 3471657), (21, 2149121), (39, 1157219), (91, 495951), (273, 165317)]