1279604571

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{24113}}^1$

素因数の和:24168

約数の個数: 36

約数和(自身を含む): 2094734952

約数和(自身を除く): 815130381

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 931, 1083, 2527, 2793, 7581, 17689, 24113, 53067, 72339, 168791, 458147, 506373, 1181537, 1374441, 3207029, 3544611, 8704793, 9621087, 22449203, 26114379, 60933551, 67347609, 182800653, 426534857, 1279604571]

約数ペア:

[(1, 1279604571), (3, 426534857), (7, 182800653), (19, 67347609), (21, 60933551), (49, 26114379), (57, 22449203), (133, 9621087), (147, 8704793), (361, 3544611), (399, 3207029), (931, 1374441), (1083, 1181537), (2527, 506373), (2793, 458147), (7581, 168791), (17689, 72339), (24113, 53067)]