74521743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27817}}^1$

素因数の和:27886

約数の個数: 16

約数和(自身を含む): 106821120

約数和(自身を除く): 32299377

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 27817, 83451, 528523, 1307399, 1585569, 3922197, 24840581, 74521743]

約数ペア:

[(1, 74521743), (3, 24840581), (19, 3922197), (47, 1585569), (57, 1307399), (141, 528523), (893, 83451), (2679, 27817)]