57575679

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20929}}^1$

素因数の和:21070

約数の個数: 16

約数和(自身を含む): 88408320

約数和(自身を除く): 30832641

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 20929, 62787, 146503, 439509, 2741699, 8225097, 19191893, 57575679]

約数ペア:

[(1, 57575679), (3, 19191893), (7, 8225097), (21, 2741699), (131, 439509), (393, 146503), (917, 62787), (2751, 20929)]