47083257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3907}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 73970624

約数和(自身を除く): 26887367

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 3907, 4017, 11721, 12051, 35163, 50791, 152373, 402421, 457119, 1207263, 3621789, 5231473, 15694419, 47083257]

約数ペア:

[(1, 47083257), (3, 15694419), (9, 5231473), (13, 3621789), (39, 1207263), (103, 457119), (117, 402421), (309, 152373), (927, 50791), (1339, 35163), (3907, 12051), (4017, 11721)]