187620719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12037}}^1$

素因数の和:12170

約数の個数: 16

約数和(自身を含む): 222462240

約数和(自身を除く): 34841521

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 12037, 15587, 132407, 156481, 1312033, 1721291, 14432363, 17056429, 187620719]

約数ペア:

[(1, 187620719), (11, 17056429), (13, 14432363), (109, 1721291), (143, 1312033), (1199, 156481), (1417, 132407), (12037, 15587)]