5411289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 2451111

約数列:

[1, 3, 13, 39, 89, 267, 1157, 1559, 3471, 4677, 20267, 60801, 138751, 416253, 1803763, 5411289]

約数ペア:

[(1, 5411289), (3, 1803763), (13, 416253), (39, 138751), (89, 60801), (267, 20267), (1157, 4677), (1559, 3471)]