80613599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 93125760

約数和(自身を除く): 12512161

約数列:

[1, 11, 19, 181, 209, 1991, 2131, 3439, 23441, 37829, 40489, 385711, 445379, 4242821, 7328509, 80613599]

約数ペア:

[(1, 80613599), (11, 7328509), (19, 4242821), (181, 445379), (209, 385711), (1991, 40489), (2131, 37829), (3439, 23441)]