372229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 463680

約数和(自身を除く): 91451

約数列:

[1, 11, 13, 19, 137, 143, 209, 247, 1507, 1781, 2603, 2717, 19591, 28633, 33839, 372229]

約数ペア:

[(1, 372229), (11, 33839), (13, 28633), (19, 19591), (137, 2717), (143, 2603), (209, 1781), (247, 1507)]