1550265381

素因数分解:

$3^2\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{3307}}^1$

素因数の和:4390

約数の個数: 36

約数和(自身を含む): 2608106592

約数和(自身を除く): 1057841211

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1063, 3189, 3307, 7441, 9567, 9921, 22323, 23149, 29763, 52087, 66969, 69447, 156261, 162043, 208341, 468783, 486129, 1458387, 3515341, 10546023, 24607387, 31638069, 73822161, 172251709, 221466483, 516755127, 1550265381]

約数ペア:

[(1, 1550265381), (3, 516755127), (7, 221466483), (9, 172251709), (21, 73822161), (49, 31638069), (63, 24607387), (147, 10546023), (441, 3515341), (1063, 1458387), (3189, 486129), (3307, 468783), (7441, 208341), (9567, 162043), (9921, 156261), (22323, 69447), (23149, 66969), (29763, 52087)]