80156219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24371}}^1$

素因数の和:24418

約数の個数: 16

約数和(自身を含む): 98267904

約数和(自身を除く): 18111685

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 24371, 268081, 316823, 560533, 3485053, 6165863, 7286929, 80156219]

約数ペア:

[(1, 80156219), (11, 7286929), (13, 6165863), (23, 3485053), (143, 560533), (253, 316823), (299, 268081), (3289, 24371)]