200042493

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7721

約数の個数: 32

約数和(自身を含む): 322713600

約数和(自身を除く): 122671107

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 7639, 8729, 22917, 26187, 53473, 160419, 221531, 328477, 664593, 985431, 1550717, 2299339, 4652151, 6898017, 9525833, 28577499, 66680831, 200042493]

約数ペア:

[(1, 200042493), (3, 66680831), (7, 28577499), (21, 9525833), (29, 6898017), (43, 4652151), (87, 2299339), (129, 1550717), (203, 985431), (301, 664593), (609, 328477), (903, 221531), (1247, 160419), (3741, 53473), (7639, 26187), (8729, 22917)]