411091917

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 570011904

約数和(自身を除く): 158919987

約数列:

[1, 3, 71, 97, 101, 197, 213, 291, 303, 591, 6887, 7171, 9797, 13987, 19109, 19897, 20661, 21513, 29391, 41961, 57327, 59691, 695587, 1356739, 1412687, 1930009, 2086761, 4070217, 4238061, 5790027, 137030639, 411091917]

約数ペア:

[(1, 411091917), (3, 137030639), (71, 5790027), (97, 4238061), (101, 4070217), (197, 2086761), (213, 1930009), (291, 1412687), (303, 1356739), (591, 695587), (6887, 59691), (7171, 57327), (9797, 41961), (13987, 29391), (19109, 21513), (19897, 20661)]