5655661641

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{23203}}^1$

素因数の和:23342

約数の個数: 48

約数和(自身を含む): 9643211136

約数和(自身を除く): 3987549495

約数列:

[1, 3, 7, 9, 21, 53, 63, 73, 159, 219, 371, 477, 511, 657, 1113, 1533, 3339, 3869, 4599, 11607, 23203, 27083, 34821, 69609, 81249, 162421, 208827, 243747, 487263, 1229759, 1461789, 1693819, 3689277, 5081457, 8608313, 11067831, 11856733, 15244371, 25824939, 35570199, 77474817, 89772407, 106710597, 269317221, 628406849, 807951663, 1885220547, 5655661641]

約数ペア:

[(1, 5655661641), (3, 1885220547), (7, 807951663), (9, 628406849), (21, 269317221), (53, 106710597), (63, 89772407), (73, 77474817), (159, 35570199), (219, 25824939), (371, 15244371), (477, 11856733), (511, 11067831), (657, 8608313), (1113, 5081457), (1533, 3689277), (3339, 1693819), (3869, 1461789), (4599, 1229759), (11607, 487263), (23203, 243747), (27083, 208827), (34821, 162421), (69609, 81249)]