79821000378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4988189}}^1$

素因数の和:4988331

約数の個数: 48

約数和(自身を含む): 199208355840

約数和(自身を除く): 119387355462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 4988189, 9976378, 14964567, 29929134, 34917323, 44893701, 69834646, 89787402, 104751969, 209503938, 314255907, 628511814, 633500003, 1267000006, 1900500009, 3801000018, 4434500021, 5701500027, 8869000042, 11403000054, 13303500063, 26607000126, 39910500189, 79821000378]

約数ペア:

[(1, 79821000378), (2, 39910500189), (3, 26607000126), (6, 13303500063), (7, 11403000054), (9, 8869000042), (14, 5701500027), (18, 4434500021), (21, 3801000018), (42, 1900500009), (63, 1267000006), (126, 633500003), (127, 628511814), (254, 314255907), (381, 209503938), (762, 104751969), (889, 89787402), (1143, 69834646), (1778, 44893701), (2286, 34917323), (2667, 29929134), (5334, 14964567), (8001, 9976378), (16002, 4988189)]