187084469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 237740160

約数和(自身を除く): 50655691

約数列:

[1, 11, 13, 19, 37, 143, 209, 247, 407, 481, 703, 1861, 2717, 5291, 7733, 9139, 20471, 24193, 35359, 68857, 100529, 266123, 388949, 459667, 757427, 895141, 1308283, 5056337, 9846551, 14391113, 17007679, 187084469]

約数ペア:

[(1, 187084469), (11, 17007679), (13, 14391113), (19, 9846551), (37, 5056337), (143, 1308283), (209, 895141), (247, 757427), (407, 459667), (481, 388949), (703, 266123), (1861, 100529), (2717, 68857), (5291, 35359), (7733, 24193), (9139, 20471)]