1718908081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1\times {\mathrm{2081}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 1908377856

約数和(自身を除く): 189469775

約数列:

[1, 11, 61, 671, 1231, 2081, 13541, 22891, 75091, 126941, 826001, 1396351, 2561711, 28178821, 156264371, 1718908081]

約数ペア:

[(1, 1718908081), (11, 156264371), (61, 28178821), (671, 2561711), (1231, 1396351), (2081, 826001), (13541, 126941), (22891, 75091)]