73929921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1597}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 106311744

約数和(自身を除く): 32381823

約数列:

[1, 3, 13, 39, 1187, 1597, 3561, 4791, 15431, 20761, 46293, 62283, 1895639, 5686917, 24643307, 73929921]

約数ペア:

[(1, 73929921), (3, 24643307), (13, 5686917), (39, 1895639), (1187, 62283), (1597, 46293), (3561, 20761), (4791, 15431)]