194923729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{194729}}^1$

素因数の和:194760

約数の個数: 16

約数和(自身を含む): 261717120

約数和(自身を除く): 66793391

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 194729, 1363103, 2142019, 2531477, 14994133, 17720339, 27846247, 194923729]

約数ペア:

[(1, 194923729), (7, 27846247), (11, 17720339), (13, 14994133), (77, 2531477), (91, 2142019), (143, 1363103), (1001, 194729)]