69829851

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36541}}^1$

素因数の和:36571

約数の個数: 24

約数和(自身を含む): 116642064

約数和(自身を除く): 46812213

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 36541, 109623, 255787, 475033, 767361, 1425099, 1790509, 3325231, 5371527, 9975693, 23276617, 69829851]

約数ペア:

[(1, 69829851), (3, 23276617), (7, 9975693), (13, 5371527), (21, 3325231), (39, 1790509), (49, 1425099), (91, 767361), (147, 475033), (273, 255787), (637, 109623), (1911, 36541)]