73785019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 96215040

約数和(自身を除く): 22430021

約数列:

[1, 7, 11, 29, 77, 173, 191, 203, 319, 1211, 1337, 1903, 2101, 2233, 5017, 5539, 13321, 14707, 33043, 35119, 38773, 55187, 60929, 231301, 363473, 386309, 426503, 958247, 2544311, 6707729, 10540717, 73785019]

約数ペア:

[(1, 73785019), (7, 10540717), (11, 6707729), (29, 2544311), (77, 958247), (173, 426503), (191, 386309), (203, 363473), (319, 231301), (1211, 60929), (1337, 55187), (1903, 38773), (2101, 35119), (2233, 33043), (5017, 14707), (5539, 13321)]