80776861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 91728000

約数和(自身を除く): 10951139

約数列:

[1, 11, 29, 181, 319, 1399, 1991, 5249, 15389, 40571, 57739, 253219, 446281, 2785409, 7343351, 80776861]

約数ペア:

[(1, 80776861), (11, 7343351), (29, 2785409), (181, 446281), (319, 253219), (1399, 57739), (1991, 40571), (5249, 15389)]