51609719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6577}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 63148800

約数和(自身を除く): 11539081

約数列:

[1, 7, 19, 59, 133, 413, 1121, 6577, 7847, 46039, 124963, 388043, 874741, 2716301, 7372817, 51609719]

約数ペア:

[(1, 51609719), (7, 7372817), (19, 2716301), (59, 874741), (133, 388043), (413, 124963), (1121, 46039), (6577, 7847)]