16741109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11480

約数の個数: 16

約数和(自身を含む): 21972480

約数和(自身を除く): 5231371

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 11443, 80101, 125873, 217417, 881111, 1521919, 2391587, 16741109]

約数ペア:

[(1, 16741109), (7, 2391587), (11, 1521919), (19, 881111), (77, 217417), (133, 125873), (209, 80101), (1463, 11443)]