1330396053

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1347919}}^1$

素因数の和:1347976

約数の個数: 16

約数和(自身を含む): 2070405120

約数和(自身を除く): 740009067

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1347919, 4043757, 9435433, 28306299, 63352193, 190056579, 443465351, 1330396053]

約数ペア:

[(1, 1330396053), (3, 443465351), (7, 190056579), (21, 63352193), (47, 28306299), (141, 9435433), (329, 4043757), (987, 1347919)]