473790821

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{15289}}^1$

素因数の和:15548

約数の個数: 16

約数和(自身を含む): 572457600

約数和(自身を除く): 98666779

約数列:

[1, 7, 19, 133, 233, 1631, 4427, 15289, 30989, 107023, 290491, 2033437, 3562337, 24936359, 67684403, 473790821]

約数ペア:

[(1, 473790821), (7, 67684403), (19, 24936359), (133, 3562337), (233, 2033437), (1631, 290491), (4427, 107023), (15289, 30989)]