116942721

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 183828480

約数和(自身を除く): 66885759

約数列:

[1, 3, 7, 21, 47, 109, 141, 327, 329, 763, 987, 1087, 2289, 3261, 5123, 7609, 15369, 22827, 35861, 51089, 107583, 118483, 153267, 355449, 357623, 829381, 1072869, 2488143, 5568701, 16706103, 38980907, 116942721]

約数ペア:

[(1, 116942721), (3, 38980907), (7, 16706103), (21, 5568701), (47, 2488143), (109, 1072869), (141, 829381), (327, 357623), (329, 355449), (763, 153267), (987, 118483), (1087, 107583), (2289, 51089), (3261, 35861), (5123, 22827), (7609, 15369)]