117567219

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{72707}}^1$

素因数の和:72735

約数の個数: 24

約数和(自身を含む): 198929088

約数和(自身を除く): 81361869

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 72707, 218121, 508949, 799777, 1526847, 2399331, 3562643, 5598439, 10687929, 16795317, 39189073, 117567219]

約数ペア:

[(1, 117567219), (3, 39189073), (7, 16795317), (11, 10687929), (21, 5598439), (33, 3562643), (49, 2399331), (77, 1526847), (147, 799777), (231, 508949), (539, 218121), (1617, 72707)]