120700349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 157040640

約数和(自身を除く): 36340291

約数列:

[1, 7, 11, 29, 77, 191, 203, 283, 319, 1337, 1981, 2101, 2233, 3113, 5539, 8207, 14707, 21791, 38773, 54053, 57449, 60929, 90277, 378371, 426503, 594583, 631939, 1567537, 4162081, 10972759, 17242907, 120700349]

約数ペア:

[(1, 120700349), (7, 17242907), (11, 10972759), (29, 4162081), (77, 1567537), (191, 631939), (203, 594583), (283, 426503), (319, 378371), (1337, 90277), (1981, 60929), (2101, 57449), (2233, 54053), (3113, 38773), (5539, 21791), (8207, 14707)]