201462453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7907}}^1$

素因数の和:8081

約数の個数: 24

約数和(自身を含む): 308412000

約数和(自身を除く): 106949547

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2831, 7907, 8493, 23721, 25479, 71163, 150233, 450699, 1178143, 1352097, 3534429, 10603287, 22384717, 67154151, 201462453]

約数ペア:

[(1, 201462453), (3, 67154151), (9, 22384717), (19, 10603287), (57, 3534429), (149, 1352097), (171, 1178143), (447, 450699), (1341, 150233), (2831, 71163), (7907, 25479), (8493, 23721)]