427885053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 628560000

約数和(自身を除く): 200674947

約数列:

[1, 3, 17, 29, 51, 87, 193, 493, 579, 1479, 1499, 3281, 4497, 5597, 9843, 16791, 25483, 43471, 76449, 95149, 130413, 285447, 289307, 739007, 867921, 2217021, 4918219, 8389903, 14754657, 25169709, 142628351, 427885053]

約数ペア:

[(1, 427885053), (3, 142628351), (17, 25169709), (29, 14754657), (51, 8389903), (87, 4918219), (193, 2217021), (493, 867921), (579, 739007), (1479, 289307), (1499, 285447), (3281, 130413), (4497, 95149), (5597, 76449), (9843, 43471), (16791, 25483)]