55374959

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 58705920

約数和(自身を除く): 3330961

約数列:

[1, 31, 71, 139, 181, 2201, 4309, 5611, 9869, 12851, 25159, 305939, 398381, 779929, 1786289, 55374959]

約数ペア:

[(1, 55374959), (31, 1786289), (71, 779929), (139, 398381), (181, 305939), (2201, 25159), (4309, 12851), (5611, 9869)]