21000201259

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{6373}}^1$

素因数の和:6559

約数の個数: 24

約数和(自身を含む): 22599909360

約数和(自身を除く): 1599708101

約数列:

[1, 29, 37, 83, 1073, 1369, 2407, 3071, 6373, 39701, 89059, 113627, 184817, 235801, 528959, 3295183, 6838229, 8724637, 15339811, 19571483, 253014473, 567573007, 724144871, 21000201259]

約数ペア:

[(1, 21000201259), (29, 724144871), (37, 567573007), (83, 253014473), (1073, 19571483), (1369, 15339811), (2407, 8724637), (3071, 6838229), (6373, 3295183), (39701, 528959), (89059, 235801), (113627, 184817)]