1330260393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{5387}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 2213821440

約数和(自身を除く): 883561047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1069, 3207, 5387, 7483, 11759, 16161, 22449, 35277, 37709, 59257, 82313, 113127, 177771, 246939, 414799, 1244397, 5758703, 17276109, 40310921, 63345733, 120932763, 190037199, 443420131, 1330260393]

約数ペア:

[(1, 1330260393), (3, 443420131), (7, 190037199), (11, 120932763), (21, 63345733), (33, 40310921), (77, 17276109), (231, 5758703), (1069, 1244397), (3207, 414799), (5387, 246939), (7483, 177771), (11759, 113127), (16161, 82313), (22449, 59257), (35277, 37709)]