739738941

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1\times {\mathrm{1709}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 994262400

約数和(自身を除く): 254523459

約数列:

[1, 3, 157, 471, 919, 1709, 2757, 5127, 144283, 268313, 432849, 804939, 1570571, 4711713, 246579647, 739738941]

約数ペア:

[(1, 739738941), (3, 246579647), (157, 4711713), (471, 1570571), (919, 804939), (1709, 432849), (2757, 268313), (5127, 144283)]