985132511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 1117378752

約数和(自身を除く): 132246241

約数列:

[1, 11, 37, 121, 293, 407, 751, 3223, 4477, 8261, 10841, 27787, 35453, 90871, 119251, 220043, 305657, 1311761, 2420473, 3362227, 8141591, 26625203, 89557501, 985132511]

約数ペア:

[(1, 985132511), (11, 89557501), (37, 26625203), (121, 8141591), (293, 3362227), (407, 2420473), (751, 1311761), (3223, 305657), (4477, 220043), (8261, 119251), (10841, 90871), (27787, 35453)]