53809149

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7088

約数の個数: 16

約数和(自身を含む): 74962944

約数和(自身を除く): 21153795

約数列:

[1, 3, 31, 83, 93, 249, 2573, 6971, 7719, 20913, 216101, 578593, 648303, 1735779, 17936383, 53809149]

約数ペア:

[(1, 53809149), (3, 17936383), (31, 1735779), (83, 648303), (93, 578593), (249, 216101), (2573, 20913), (6971, 7719)]