1330358853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167911}}^1$

素因数の和:168072

約数の個数: 16

約数和(自身を含む): 1880614400

約数和(自身を除く): 550255547

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 167911, 503733, 3190309, 9570927, 23339629, 70018887, 443452951, 1330358853]

約数ペア:

[(1, 1330358853), (3, 443452951), (19, 70018887), (57, 23339629), (139, 9570927), (417, 3190309), (2641, 503733), (7923, 167911)]