53188353

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103681}}^1$

素因数の和:103709

約数の個数: 16

約数和(自身を含む): 82945600

約数和(自身を除く): 29757247

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 103681, 311043, 933129, 1969939, 2799387, 5909817, 17729451, 53188353]

約数ペア:

[(1, 53188353), (3, 17729451), (9, 5909817), (19, 2799387), (27, 1969939), (57, 933129), (171, 311043), (513, 103681)]