29621647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 34473600

約数和(自身を除く): 4851953

約数列:

[1, 11, 31, 53, 121, 149, 341, 583, 1639, 1643, 3751, 4619, 6413, 7897, 18029, 18073, 50809, 86867, 198803, 244807, 558899, 955537, 2692877, 29621647]

約数ペア:

[(1, 29621647), (11, 2692877), (31, 955537), (53, 558899), (121, 244807), (149, 198803), (341, 86867), (583, 50809), (1639, 18073), (1643, 18029), (3751, 7897), (4619, 6413)]