74945307

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1523}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 102412800

約数和(自身を除く): 27467493

約数列:

[1, 3, 47, 141, 349, 1047, 1523, 4569, 16403, 49209, 71581, 214743, 531527, 1594581, 24981769, 74945307]

約数ペア:

[(1, 74945307), (3, 24981769), (47, 1594581), (141, 531527), (349, 214743), (1047, 71581), (1523, 49209), (4569, 16403)]