1409753397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{230239}}^1$

素因数の和:230412

約数の個数: 16

約数和(自身を含む): 2037163520

約数和(自身を除く): 627410123

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 230239, 690717, 2993107, 8979321, 36147523, 108442569, 469917799, 1409753397]

約数ペア:

[(1, 1409753397), (3, 469917799), (13, 108442569), (39, 36147523), (157, 8979321), (471, 2993107), (2041, 690717), (6123, 230239)]