73459533

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 119404800

約数和(自身を除く): 45945267

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 1043, 1381, 2533, 3129, 4143, 7599, 9667, 17731, 23477, 29001, 53193, 70431, 164339, 205769, 493017, 617307, 1440383, 3498073, 4321149, 10494219, 24486511, 73459533]

約数ペア:

[(1, 73459533), (3, 24486511), (7, 10494219), (17, 4321149), (21, 3498073), (51, 1440383), (119, 617307), (149, 493017), (357, 205769), (447, 164339), (1043, 70431), (1381, 53193), (2533, 29001), (3129, 23477), (4143, 17731), (7599, 9667)]