288522963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{18671}}^1$

素因数の和:18795

約数の個数: 24

約数和(自身を含む): 445663296

約数和(自身を除く): 157140333

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 5151, 15453, 18671, 56013, 168039, 317407, 952221, 1885771, 2856663, 5657313, 16971939, 32058107, 96174321, 288522963]

約数ペア:

[(1, 288522963), (3, 96174321), (9, 32058107), (17, 16971939), (51, 5657313), (101, 2856663), (153, 1885771), (303, 952221), (909, 317407), (1717, 168039), (5151, 56013), (15453, 18671)]