671925327

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{5197}}^1$

素因数の和:5878

約数の個数: 16

約数和(自身を含む): 910190592

約数和(自身を除く): 238265265

約数列:

[1, 3, 71, 213, 607, 1821, 5197, 15591, 43097, 129291, 368987, 1106961, 3154579, 9463737, 223975109, 671925327]

約数ペア:

[(1, 671925327), (3, 223975109), (71, 9463737), (213, 3154579), (607, 1106961), (1821, 368987), (5197, 129291), (15591, 43097)]