1330369341

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{1951}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 2136268800

約数和(自身を除く): 805899459

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1709, 1951, 5127, 5853, 11963, 13657, 32471, 35889, 37069, 40971, 97413, 111207, 227297, 259483, 681891, 778449, 3334259, 10002777, 23339813, 63350921, 70019439, 190052763, 443456447, 1330369341]

約数ペア:

[(1, 1330369341), (3, 443456447), (7, 190052763), (19, 70019439), (21, 63350921), (57, 23339813), (133, 10002777), (399, 3334259), (1709, 778449), (1951, 681891), (5127, 259483), (5853, 227297), (11963, 111207), (13657, 97413), (32471, 40971), (35889, 37069)]