4151982639

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 6620332032

約数和(自身を除く): 2468349393

約数列:

[1, 3, 7, 21, 37, 101, 111, 191, 259, 277, 303, 573, 707, 777, 831, 1337, 1939, 2121, 3737, 4011, 5817, 7067, 10249, 11211, 19291, 21201, 26159, 27977, 30747, 49469, 52907, 57873, 71743, 78477, 83931, 135037, 148407, 158721, 195839, 215229, 370349, 405111, 587517, 713767, 1035149, 1111047, 1957559, 2141301, 3105447, 4996369, 5343607, 5872677, 7246043, 13702913, 14989107, 16030821, 21738129, 37405249, 41108739, 112215747, 197713459, 593140377, 1383994213, 4151982639]

約数ペア:

[(1, 4151982639), (3, 1383994213), (7, 593140377), (21, 197713459), (37, 112215747), (101, 41108739), (111, 37405249), (191, 21738129), (259, 16030821), (277, 14989107), (303, 13702913), (573, 7246043), (707, 5872677), (777, 5343607), (831, 4996369), (1337, 3105447), (1939, 2141301), (2121, 1957559), (3737, 1111047), (4011, 1035149), (5817, 713767), (7067, 587517), (10249, 405111), (11211, 370349), (19291, 215229), (21201, 195839), (26159, 158721), (27977, 148407), (30747, 135037), (49469, 83931), (52907, 78477), (57873, 71743)]