380745673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{4483}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 475232256

約数和(自身を除く): 94486583

約数列:

[1, 7, 11, 77, 1103, 4483, 7721, 12133, 31381, 49313, 84931, 345191, 4944749, 34613243, 54392239, 380745673]

約数ペア:

[(1, 380745673), (7, 54392239), (11, 34613243), (77, 4944749), (1103, 345191), (4483, 84931), (7721, 49313), (12133, 31381)]