340403789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3719}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 380868480

約数和(自身を除く): 40464691

約数列:

[1, 11, 53, 157, 583, 1727, 3719, 8321, 40909, 91531, 197107, 583883, 2168177, 6422713, 30945799, 340403789]

約数ペア:

[(1, 340403789), (11, 30945799), (53, 6422713), (157, 2168177), (583, 583883), (1727, 197107), (3719, 91531), (8321, 40909)]