72547131

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 98603264

約数和(自身を除く): 26056133

約数列:

[1, 3, 67, 201, 277, 831, 1303, 3909, 18559, 55677, 87301, 261903, 360931, 1082793, 24182377, 72547131]

約数ペア:

[(1, 72547131), (3, 24182377), (67, 1082793), (201, 360931), (277, 261903), (831, 87301), (1303, 55677), (3909, 18559)]