53977299

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 73100160

約数和(自身を除く): 19122861

約数列:

[1, 3, 97, 251, 291, 739, 753, 2217, 24347, 71683, 73041, 185489, 215049, 556467, 17992433, 53977299]

約数ペア:

[(1, 53977299), (3, 17992433), (97, 556467), (251, 215049), (291, 185489), (739, 73041), (753, 71683), (2217, 24347)]