121794673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 164489472

約数和(自身を除く): 42694799

約数列:

[1, 7, 11, 13, 77, 91, 143, 281, 433, 1001, 1967, 3031, 3091, 3653, 4763, 5629, 21637, 25571, 33341, 39403, 40183, 61919, 121673, 281281, 433433, 851711, 1338403, 1581749, 9368821, 11072243, 17399239, 121794673]

約数ペア:

[(1, 121794673), (7, 17399239), (11, 11072243), (13, 9368821), (77, 1581749), (91, 1338403), (143, 851711), (281, 433433), (433, 281281), (1001, 121673), (1967, 61919), (3031, 40183), (3091, 39403), (3653, 33341), (4763, 25571), (5629, 21637)]