73579359

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 42127521

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 809, 1281, 1491, 2427, 4331, 5663, 12993, 16989, 30317, 49349, 57439, 90951, 148047, 172317, 345443, 402073, 1036329, 1206219, 3503779, 10511337, 24526453, 73579359]

約数ペア:

[(1, 73579359), (3, 24526453), (7, 10511337), (21, 3503779), (61, 1206219), (71, 1036329), (183, 402073), (213, 345443), (427, 172317), (497, 148047), (809, 90951), (1281, 57439), (1491, 49349), (2427, 30317), (4331, 16989), (5663, 12993)]