143348979

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{1249}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 194480000

約数和(自身を除く): 51131021

約数列:

[1, 3, 67, 201, 571, 1249, 1713, 3747, 38257, 83683, 114771, 251049, 713179, 2139537, 47782993, 143348979]

約数ペア:

[(1, 143348979), (3, 47782993), (67, 2139537), (201, 713179), (571, 251049), (1249, 114771), (1713, 83683), (3747, 38257)]