3839577721

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 4882643712

約数和(自身を除く): 1043065991

約数列:

[1, 7, 17, 47, 49, 101, 119, 329, 707, 799, 833, 971, 1717, 2303, 4747, 4949, 5593, 6797, 12019, 16507, 33229, 39151, 45637, 47579, 80699, 84133, 98071, 115549, 232603, 319459, 564893, 686497, 775829, 808843, 1667207, 2236213, 3954251, 4609337, 4805479, 5430803, 11670449, 32265359, 38015621, 78358729, 81693143, 225857513, 548511103, 3839577721]

約数ペア:

[(1, 3839577721), (7, 548511103), (17, 225857513), (47, 81693143), (49, 78358729), (101, 38015621), (119, 32265359), (329, 11670449), (707, 5430803), (799, 4805479), (833, 4609337), (971, 3954251), (1717, 2236213), (2303, 1667207), (4747, 808843), (4949, 775829), (5593, 686497), (6797, 564893), (12019, 319459), (16507, 232603), (33229, 115549), (39151, 98071), (45637, 84133), (47579, 80699)]