53430147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1871}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 81768960

約数和(自身を除く): 28338813

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 1871, 3173, 5613, 9519, 16839, 28557, 35549, 106647, 312457, 319941, 937371, 2812113, 5936683, 17810049, 53430147]

約数ペア:

[(1, 53430147), (3, 17810049), (9, 5936683), (19, 2812113), (57, 937371), (167, 319941), (171, 312457), (501, 106647), (1503, 35549), (1871, 28557), (3173, 16839), (5613, 9519)]