82776407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11743}}^1$

素因数の和:11822

約数の個数: 16

約数和(自身を含む): 101468160

約数和(自身を除く): 18691753

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 11743, 82201, 223117, 622379, 1561819, 4356653, 11825201, 82776407]

約数ペア:

[(1, 82776407), (7, 11825201), (19, 4356653), (53, 1561819), (133, 622379), (371, 223117), (1007, 82201), (7049, 11743)]