285080433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{278671}}^1$

素因数の和:278716

約数の個数: 16

約数和(自身を含む): 428040192

約数和(自身を除く): 142959759

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 278671, 836013, 3065381, 8638801, 9196143, 25916403, 95026811, 285080433]

約数ペア:

[(1, 285080433), (3, 95026811), (11, 25916403), (31, 9196143), (33, 8638801), (93, 3065381), (341, 836013), (1023, 278671)]