73922037

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3203}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 115420896

約数和(自身を除く): 41498859

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 3203, 3297, 7693, 9609, 22421, 23079, 67263, 156947, 470841, 502871, 1508613, 3520097, 10560291, 24640679, 73922037]

約数ペア:

[(1, 73922037), (3, 24640679), (7, 10560291), (21, 3520097), (49, 1508613), (147, 502871), (157, 470841), (471, 156947), (1099, 67263), (3203, 23079), (3297, 22421), (7693, 9609)]