77626609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 83954880

約数和(自身を除く): 6328271

約数列:

[1, 19, 53, 157, 491, 1007, 2983, 8321, 9329, 26023, 77087, 158099, 494437, 1464653, 4085611, 77626609]

約数ペア:

[(1, 77626609), (19, 4085611), (53, 1464653), (157, 494437), (491, 158099), (1007, 77087), (2983, 26023), (8321, 9329)]