53973909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3659}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 85644000

約数和(自身を除く): 31670091

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 3659, 4917, 10977, 14751, 32931, 40249, 120747, 362241, 545191, 1635573, 4906719, 5997101, 17991303, 53973909]

約数ペア:

[(1, 53973909), (3, 17991303), (9, 5997101), (11, 4906719), (33, 1635573), (99, 545191), (149, 362241), (447, 120747), (1341, 40249), (1639, 32931), (3659, 14751), (4917, 10977)]