12970298901

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{17623}}^1$

素因数の和:18081

約数の個数: 32

約数和(自身を含む): 20018608128

約数和(自身を除く): 7048309227

約数列:

[1, 3, 7, 21, 101, 303, 347, 707, 1041, 2121, 2429, 7287, 17623, 35047, 52869, 105141, 123361, 245329, 370083, 735987, 1779923, 5339769, 6115181, 12459461, 18345543, 37378383, 42806267, 128418801, 617633281, 1852899843, 4323432967, 12970298901]

約数ペア:

[(1, 12970298901), (3, 4323432967), (7, 1852899843), (21, 617633281), (101, 128418801), (303, 42806267), (347, 37378383), (707, 18345543), (1041, 12459461), (2121, 6115181), (2429, 5339769), (7287, 1779923), (17623, 735987), (35047, 370083), (52869, 245329), (105141, 123361)]