1010390781

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 1423319040

約数和(自身を除く): 412928259

約数列:

[1, 3, 31, 53, 93, 159, 359, 571, 1077, 1643, 1713, 4929, 11129, 17701, 19027, 30263, 33387, 53103, 57081, 90789, 204989, 589837, 614967, 938153, 1769511, 2814459, 6354659, 10864417, 19063977, 32593251, 336796927, 1010390781]

約数ペア:

[(1, 1010390781), (3, 336796927), (31, 32593251), (53, 19063977), (93, 10864417), (159, 6354659), (359, 2814459), (571, 1769511), (1077, 938153), (1643, 614967), (1713, 589837), (4929, 204989), (11129, 90789), (17701, 57081), (19027, 53103), (30263, 33387)]