242560929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{21227}}^1$

素因数の和:21536

約数の個数: 16

約数和(自身を含む): 349497792

約数和(自身を除く): 106936863

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 21227, 63681, 275951, 827853, 6219511, 18658533, 80853643, 242560929]

約数ペア:

[(1, 242560929), (3, 80853643), (13, 18658533), (39, 6219511), (293, 827853), (879, 275951), (3809, 63681), (11427, 21227)]