163883621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 196732800

約数和(自身を除く): 32849179

約数列:

[1, 11, 17, 43, 89, 187, 229, 473, 731, 979, 1513, 2519, 3827, 3893, 8041, 9847, 16643, 20381, 42097, 42823, 65059, 108317, 167399, 224191, 346477, 715649, 876383, 1841389, 3811247, 9640213, 14898511, 163883621]

約数ペア:

[(1, 163883621), (11, 14898511), (17, 9640213), (43, 3811247), (89, 1841389), (187, 876383), (229, 715649), (473, 346477), (731, 224191), (979, 167399), (1513, 108317), (2519, 65059), (3827, 42823), (3893, 42097), (8041, 20381), (9847, 16643)]