79491351

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 27961449

約数列:

[1, 3, 149, 163, 447, 489, 1091, 3273, 24287, 72861, 162559, 177833, 487677, 533499, 26497117, 79491351]

約数ペア:

[(1, 79491351), (3, 26497117), (149, 533499), (163, 487677), (447, 177833), (489, 162559), (1091, 72861), (3273, 24287)]