197129273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 219826176

約数和(自身を除く): 22696903

約数列:

[1, 11, 73, 127, 803, 1397, 1933, 9271, 21263, 101981, 141109, 245491, 1552199, 2700401, 17920843, 197129273]

約数ペア:

[(1, 197129273), (11, 17920843), (73, 2700401), (127, 1552199), (803, 245491), (1397, 141109), (1933, 101981), (9271, 21263)]