2133707919

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{21799}}^1$

素因数の和:21947

約数の個数: 32

約数和(自身を含む): 3348480000

約数和(自身を除く): 1214772081

約数列:

[1, 3, 7, 21, 59, 79, 177, 237, 413, 553, 1239, 1659, 4661, 13983, 21799, 32627, 65397, 97881, 152593, 457779, 1286141, 1722121, 3858423, 5166363, 9002987, 12054847, 27008961, 36164541, 101605139, 304815417, 711235973, 2133707919]

約数ペア:

[(1, 2133707919), (3, 711235973), (7, 304815417), (21, 101605139), (59, 36164541), (79, 27008961), (177, 12054847), (237, 9002987), (413, 5166363), (553, 3858423), (1239, 1722121), (1659, 1286141), (4661, 457779), (13983, 152593), (21799, 97881), (32627, 65397)]