37802271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 62512128

約数和(自身を除く): 24709857

約数列:

[1, 3, 13, 17, 23, 37, 39, 51, 67, 69, 111, 201, 221, 299, 391, 481, 629, 663, 851, 871, 897, 1139, 1173, 1443, 1541, 1887, 2479, 2553, 2613, 3417, 4623, 5083, 7437, 8177, 11063, 14467, 14807, 15249, 20033, 24531, 26197, 32227, 33189, 42143, 43401, 44421, 57017, 60099, 78591, 96681, 126429, 171051, 188071, 340561, 547859, 564213, 741221, 969289, 1021683, 1643577, 2223663, 2907867, 12600757, 37802271]

約数ペア:

[(1, 37802271), (3, 12600757), (13, 2907867), (17, 2223663), (23, 1643577), (37, 1021683), (39, 969289), (51, 741221), (67, 564213), (69, 547859), (111, 340561), (201, 188071), (221, 171051), (299, 126429), (391, 96681), (481, 78591), (629, 60099), (663, 57017), (851, 44421), (871, 43401), (897, 42143), (1139, 33189), (1173, 32227), (1443, 26197), (1541, 24531), (1887, 20033), (2479, 15249), (2553, 14807), (2613, 14467), (3417, 11063), (4623, 8177), (5083, 7437)]