42240429

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60953}}^1$

素因数の和:60977

約数の個数: 24

約数和(自身を含む): 76070592

約数和(自身を除く): 33830163

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 60953, 182859, 426671, 548577, 670483, 1280013, 2011449, 3840039, 4693381, 6034347, 14080143, 42240429]

約数ペア:

[(1, 42240429), (3, 14080143), (7, 6034347), (9, 4693381), (11, 3840039), (21, 2011449), (33, 1280013), (63, 670483), (77, 548577), (99, 426671), (231, 182859), (693, 60953)]