1330961471

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{14851}}^1$

素因数の和:14955

約数の個数: 24

約数和(自身を含む): 1625402880

約数和(自身を除く): 294441409

約数列:

[1, 7, 31, 49, 59, 217, 413, 1519, 1829, 2891, 12803, 14851, 89621, 103957, 460381, 727699, 876209, 3222667, 6133463, 22558669, 27162479, 42934241, 190137353, 1330961471]

約数ペア:

[(1, 1330961471), (7, 190137353), (31, 42934241), (49, 27162479), (59, 22558669), (217, 6133463), (413, 3222667), (1519, 876209), (1829, 727699), (2891, 460381), (12803, 103957), (14851, 89621)]