147500819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 158148480

約数和(自身を除く): 10647661

約数列:

[1, 19, 97, 163, 491, 1843, 3097, 9329, 15811, 47627, 80033, 300409, 904913, 1520627, 7763201, 147500819]

約数ペア:

[(1, 147500819), (19, 7763201), (97, 1520627), (163, 904913), (491, 300409), (1843, 80033), (3097, 47627), (9329, 15811)]