1421635201

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 1711729152

約数和(自身を除く): 290093951

約数列:

[1, 7, 37, 71, 97, 259, 497, 679, 797, 2627, 3589, 5579, 6887, 18389, 25123, 29489, 48209, 56587, 77309, 206423, 254819, 396109, 541163, 1783733, 2093719, 2860433, 5488939, 14656033, 20023031, 38422573, 203090743, 1421635201]

約数ペア:

[(1, 1421635201), (7, 203090743), (37, 38422573), (71, 20023031), (97, 14656033), (259, 5488939), (497, 2860433), (679, 2093719), (797, 1783733), (2627, 541163), (3589, 396109), (5579, 254819), (6887, 206423), (18389, 77309), (25123, 56587), (29489, 48209)]