71435156947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{510583}}^1$

素因数の和:510703

約数の個数: 32

約数和(自身を含む): 94110842880

約数和(自身を除く): 22675685933

約数列:

[1, 7, 11, 23, 77, 79, 161, 253, 553, 869, 1771, 1817, 6083, 12719, 19987, 139909, 510583, 3574081, 5616413, 11743409, 39314891, 40336057, 82203863, 129177499, 282352399, 443696627, 904242493, 927729311, 3105876389, 6494105177, 10205022421, 71435156947]

約数ペア:

[(1, 71435156947), (7, 10205022421), (11, 6494105177), (23, 3105876389), (77, 927729311), (79, 904242493), (161, 443696627), (253, 282352399), (553, 129177499), (869, 82203863), (1771, 40336057), (1817, 39314891), (6083, 11743409), (12719, 5616413), (19987, 3574081), (139909, 510583)]