123611929

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1381}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 149034880

約数和(自身を除く): 25422951

約数列:

[1, 7, 19, 133, 673, 1381, 4711, 9667, 12787, 26239, 89509, 183673, 929413, 6505891, 17658847, 123611929]

約数ペア:

[(1, 123611929), (7, 17658847), (19, 6505891), (133, 929413), (673, 183673), (1381, 89509), (4711, 26239), (9667, 12787)]