202319257

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9467}}^1$

素因数の和:9588

約数の個数: 16

約数和(自身を含む): 239956992

約数和(自身を除く): 37637735

約数列:

[1, 7, 43, 71, 301, 497, 3053, 9467, 21371, 66269, 407081, 672157, 2849567, 4705099, 28902751, 202319257]

約数ペア:

[(1, 202319257), (7, 28902751), (43, 4705099), (71, 2849567), (301, 672157), (497, 407081), (3053, 66269), (9467, 21371)]