80282013

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{57059}}^1$

素因数の和:57136

約数の個数: 16

約数和(自身を含む): 124162560

約数和(自身を除く): 43880547

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 57059, 171177, 399413, 1198239, 3822953, 11468859, 26760671, 80282013]

約数ペア:

[(1, 80282013), (3, 26760671), (7, 11468859), (21, 3822953), (67, 1198239), (201, 399413), (469, 171177), (1407, 57059)]