61231443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224291}}^1$

素因数の和:224314

約数の個数: 16

約数和(自身を含む): 100482816

約数和(自身を除く): 39251373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 224291, 672873, 1570037, 2915783, 4710111, 8747349, 20410481, 61231443]

約数ペア:

[(1, 61231443), (3, 20410481), (7, 8747349), (13, 4710111), (21, 2915783), (39, 1570037), (91, 672873), (273, 224291)]