1540802373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6673}}^1\times {\mathrm{6997}}^1$

素因数の和:13684

約数の個数: 16

約数和(自身を含む): 2241823296

約数和(自身を除く): 701020923

約数列:

[1, 3, 11, 33, 6673, 6997, 20019, 20991, 73403, 76967, 220209, 230901, 46690981, 140072943, 513600791, 1540802373]

約数ペア:

[(1, 1540802373), (3, 513600791), (11, 140072943), (33, 46690981), (6673, 230901), (6997, 220209), (20019, 76967), (20991, 73403)]