42167073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 65399040

約数和(自身を除く): 23231967

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 1621, 2001, 4863, 8671, 21073, 26013, 37283, 47009, 63219, 111849, 141027, 484679, 611117, 1081207, 1454037, 1833351, 3243621, 14055691, 42167073]

約数ペア:

[(1, 42167073), (3, 14055691), (13, 3243621), (23, 1833351), (29, 1454037), (39, 1081207), (69, 611117), (87, 484679), (299, 141027), (377, 111849), (667, 63219), (897, 47009), (1131, 37283), (1621, 26013), (2001, 21073), (4863, 8671)]