158886001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 169516800

約数和(自身を除く): 10630799

約数列:

[1, 23, 71, 149, 653, 1633, 3427, 10579, 15019, 46363, 97297, 243317, 1066349, 2237831, 6908087, 158886001]

約数ペア:

[(1, 158886001), (23, 6908087), (71, 2237831), (149, 1066349), (653, 243317), (1633, 97297), (3427, 46363), (10579, 15019)]