160920081

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14431}}^1$

素因数の和:14506

約数の個数: 32

約数和(自身を含む): 277094400

約数和(自身を除く): 116174319

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 14431, 43293, 101017, 129879, 303051, 389637, 851429, 909153, 2554287, 2727459, 5960003, 7662861, 17880009, 22988583, 53640027, 160920081]

約数ペア:

[(1, 160920081), (3, 53640027), (7, 22988583), (9, 17880009), (21, 7662861), (27, 5960003), (59, 2727459), (63, 2554287), (177, 909153), (189, 851429), (413, 389637), (531, 303051), (1239, 129879), (1593, 101017), (3717, 43293), (11151, 14431)]