79072623

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9437}}^1$

素因数の和:9476

約数の個数: 36

約数和(自身を含む): 139871160

約数和(自身を除く): 60798537

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 9437, 28311, 66059, 84933, 179303, 198177, 462413, 537909, 594531, 1255121, 1387239, 1613727, 3765363, 4161717, 8785847, 11296089, 26357541, 79072623]

約数ペア:

[(1, 79072623), (3, 26357541), (7, 11296089), (9, 8785847), (19, 4161717), (21, 3765363), (49, 1613727), (57, 1387239), (63, 1255121), (133, 594531), (147, 537909), (171, 462413), (399, 198177), (441, 179303), (931, 84933), (1197, 66059), (2793, 28311), (8379, 9437)]