163731451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 179825184

約数和(自身を除く): 16093733

約数列:

[1, 13, 67, 317, 593, 871, 4121, 7709, 21239, 39731, 187981, 276107, 516503, 2443753, 12594727, 163731451]

約数ペア:

[(1, 163731451), (13, 12594727), (67, 2443753), (317, 516503), (593, 276107), (871, 187981), (4121, 39731), (7709, 21239)]