331320407061

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1\times {\mathrm{192149}}^1$

素因数の和:193953

約数の個数: 32

約数和(自身を含む): 515908915200

約数和(自身を除く): 184588508139

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1747, 5241, 12229, 36687, 82109, 192149, 246327, 574763, 576447, 1345043, 1724289, 4035129, 9031003, 27093009, 63217021, 189651063, 335684303, 1007052909, 2349790121, 7049370363, 15777162241, 47331486723, 110440135687, 331320407061]

約数ペア:

[(1, 331320407061), (3, 110440135687), (7, 47331486723), (21, 15777162241), (47, 7049370363), (141, 2349790121), (329, 1007052909), (987, 335684303), (1747, 189651063), (5241, 63217021), (12229, 27093009), (36687, 9031003), (82109, 4035129), (192149, 1724289), (246327, 1345043), (574763, 576447)]