1057506513

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{2287}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 1635938304

約数和(自身を除く): 578431791

約数列:

[1, 3, 7, 21, 97, 227, 291, 679, 681, 1589, 2037, 2287, 4767, 6861, 16009, 22019, 48027, 66057, 154133, 221839, 462399, 519149, 665517, 1552873, 1557447, 3634043, 4658619, 10902129, 50357453, 151072359, 352502171, 1057506513]

約数ペア:

[(1, 1057506513), (3, 352502171), (7, 151072359), (21, 50357453), (97, 10902129), (227, 4658619), (291, 3634043), (679, 1557447), (681, 1552873), (1589, 665517), (2037, 519149), (2287, 462399), (4767, 221839), (6861, 154133), (16009, 66057), (22019, 48027)]