42543683

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8894

約数の個数: 16

約数和(自身を含む): 53355456

約数和(自身を除く): 10811773

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 8821, 61747, 114673, 467513, 802711, 3272591, 6077669, 42543683]

約数ペア:

[(1, 42543683), (7, 6077669), (13, 3272591), (53, 802711), (91, 467513), (371, 114673), (689, 61747), (4823, 8821)]