7045521

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4566639

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 503, 609, 667, 1509, 2001, 3521, 4669, 10563, 11569, 14007, 14587, 34707, 43761, 80983, 102109, 242949, 306327, 335501, 1006503, 2348507, 7045521]

約数ペア:

[(1, 7045521), (3, 2348507), (7, 1006503), (21, 335501), (23, 306327), (29, 242949), (69, 102109), (87, 80983), (161, 43761), (203, 34707), (483, 14587), (503, 14007), (609, 11569), (667, 10563), (1509, 4669), (2001, 3521)]