42417873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 25872687

約数列:

[1, 3, 9, 17, 37, 51, 59, 111, 127, 153, 177, 333, 381, 531, 629, 1003, 1143, 1887, 2159, 2183, 3009, 4699, 5661, 6477, 6549, 7493, 9027, 14097, 19431, 19647, 22479, 37111, 42291, 67437, 79883, 111333, 127381, 239649, 277241, 333999, 382143, 718947, 831723, 1146429, 2495169, 4713097, 14139291, 42417873]

約数ペア:

[(1, 42417873), (3, 14139291), (9, 4713097), (17, 2495169), (37, 1146429), (51, 831723), (59, 718947), (111, 382143), (127, 333999), (153, 277241), (177, 239649), (333, 127381), (381, 111333), (531, 79883), (629, 67437), (1003, 42291), (1143, 37111), (1887, 22479), (2159, 19647), (2183, 19431), (3009, 14097), (4699, 9027), (5661, 7493), (6477, 6549)]