133629223

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 180092640

約数和(自身を除く): 46463417

約数列:

[1, 7, 13, 19, 49, 61, 91, 133, 181, 247, 427, 637, 793, 931, 1159, 1267, 1729, 2353, 2989, 3439, 5551, 8113, 8869, 11041, 12103, 15067, 16471, 24073, 38857, 44707, 56791, 77287, 105469, 115297, 143533, 168511, 209779, 312949, 541009, 738283, 1004731, 1468453, 2190643, 2727127, 7033117, 10279171, 19089889, 133629223]

約数ペア:

[(1, 133629223), (7, 19089889), (13, 10279171), (19, 7033117), (49, 2727127), (61, 2190643), (91, 1468453), (133, 1004731), (181, 738283), (247, 541009), (427, 312949), (637, 209779), (793, 168511), (931, 143533), (1159, 115297), (1267, 105469), (1729, 77287), (2353, 56791), (2989, 44707), (3439, 38857), (5551, 24073), (8113, 16471), (8869, 15067), (11041, 12103)]