71926371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42737}}^1$

素因数の和:42771

約数の個数: 24

約数和(自身を含む): 120008304

約数和(自身を除く): 48081933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 42737, 128211, 384633, 470107, 726529, 1410321, 2179587, 4230963, 6538761, 7991819, 23975457, 71926371]

約数ペア:

[(1, 71926371), (3, 23975457), (9, 7991819), (11, 6538761), (17, 4230963), (33, 2179587), (51, 1410321), (99, 726529), (153, 470107), (187, 384633), (561, 128211), (1683, 42737)]