69485001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 105193728

約数和(自身を除く): 35708727

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1601, 1887, 2553, 4803, 14467, 27217, 36823, 43401, 59237, 81651, 110469, 177711, 625991, 1007029, 1362451, 1877973, 3021087, 4087353, 23161667, 69485001]

約数ペア:

[(1, 69485001), (3, 23161667), (17, 4087353), (23, 3021087), (37, 1877973), (51, 1362451), (69, 1007029), (111, 625991), (391, 177711), (629, 110469), (851, 81651), (1173, 59237), (1601, 43401), (1887, 36823), (2553, 27217), (4803, 14467)]