6985563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 10622976

約数和(自身を除く): 3637413

約数列:

[1, 3, 13, 37, 39, 47, 103, 111, 141, 309, 481, 611, 1339, 1443, 1739, 1833, 3811, 4017, 4841, 5217, 11433, 14523, 22607, 49543, 62933, 67821, 148629, 179117, 188799, 537351, 2328521, 6985563]

約数ペア:

[(1, 6985563), (3, 2328521), (13, 537351), (37, 188799), (39, 179117), (47, 148629), (103, 67821), (111, 62933), (141, 49543), (309, 22607), (481, 14523), (611, 11433), (1339, 5217), (1443, 4841), (1739, 4017), (1833, 3811)]