127408722

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{61909}}^1$

素因数の和:61935

約数の個数: 32

約数和(自身を含む): 297168000

約数和(自身を除く): 169759278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 61909, 123818, 185727, 371454, 433363, 866726, 1300089, 2600178, 3033541, 6067082, 9100623, 18201246, 21234787, 42469574, 63704361, 127408722]

約数ペア:

[(1, 127408722), (2, 63704361), (3, 42469574), (6, 21234787), (7, 18201246), (14, 9100623), (21, 6067082), (42, 3033541), (49, 2600178), (98, 1300089), (147, 866726), (294, 433363), (343, 371454), (686, 185727), (1029, 123818), (2058, 61909)]