151978437

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 247086840

約数和(自身を除く): 95108403

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 303, 351, 909, 1053, 1313, 1429, 2727, 3939, 4287, 8181, 11817, 12861, 18577, 35451, 38583, 55731, 106353, 115749, 144329, 167193, 432987, 501579, 1298961, 1504737, 1876277, 3896883, 5628831, 11690649, 16886493, 50659479, 151978437]

約数ペア:

[(1, 151978437), (3, 50659479), (9, 16886493), (13, 11690649), (27, 5628831), (39, 3896883), (81, 1876277), (101, 1504737), (117, 1298961), (303, 501579), (351, 432987), (909, 167193), (1053, 144329), (1313, 115749), (1429, 106353), (2727, 55731), (3939, 38583), (4287, 35451), (8181, 18577), (11817, 12861)]