200509959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{6247}}^1$

素因数の和:7086

約数の個数: 16

約数和(自身を含む): 288307712

約数和(自身を除く): 87797753

約数列:

[1, 3, 13, 39, 823, 2469, 6247, 10699, 18741, 32097, 81211, 243633, 5141281, 15423843, 66836653, 200509959]

約数ペア:

[(1, 200509959), (3, 66836653), (13, 15423843), (39, 5141281), (823, 243633), (2469, 81211), (6247, 32097), (10699, 18741)]