54886117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20201}}^1$

素因数の和:20244

約数の個数: 16

約数和(自身を含む): 67878720

約数和(自身を除く): 12992603

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 20201, 222211, 262613, 383819, 2888743, 4222009, 4989647, 54886117]

約数ペア:

[(1, 54886117), (11, 4989647), (13, 4222009), (19, 2888743), (143, 383819), (209, 262613), (247, 222211), (2717, 20201)]