89374747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5501}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 111976704

約数和(自身を除く): 22601957

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 5501, 16247, 38507, 60511, 423577, 1160711, 8124977, 12767821, 89374747]

約数ペア:

[(1, 89374747), (7, 12767821), (11, 8124977), (77, 1160711), (211, 423577), (1477, 60511), (2321, 38507), (5501, 16247)]