73355979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^2$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 105962560

約数和(自身を除く): 32606581

約数列:

[1, 3, 19, 43, 57, 129, 173, 519, 817, 2451, 3287, 7439, 9861, 22317, 29929, 89787, 141341, 424023, 568651, 1286947, 1705953, 3860841, 24451993, 73355979]

約数ペア:

[(1, 73355979), (3, 24451993), (19, 3860841), (43, 1705953), (57, 1286947), (129, 568651), (173, 424023), (519, 141341), (817, 89787), (2451, 29929), (3287, 22317), (7439, 9861)]