1277451893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 1400457600

約数和(自身を除く): 123005707

約数列:

[1, 17, 59, 73, 239, 1003, 1241, 4063, 4307, 5329, 14101, 17447, 73219, 90593, 239717, 296599, 314411, 1029373, 1273631, 5344987, 17499341, 21651727, 75144229, 1277451893]

約数ペア:

[(1, 1277451893), (17, 75144229), (59, 21651727), (73, 17499341), (239, 5344987), (1003, 1273631), (1241, 1029373), (4063, 314411), (4307, 296599), (5329, 239717), (14101, 90593), (17447, 73219)]