201244813

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10091}}^1$

素因数の和:10153

約数の個数: 24

約数和(自身を含む): 262311264

約数和(自身を除く): 61066451

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2849, 10091, 19943, 70637, 111001, 373367, 494459, 777007, 2613569, 4107037, 5439049, 18294983, 28749259, 201244813]

約数ペア:

[(1, 201244813), (7, 28749259), (11, 18294983), (37, 5439049), (49, 4107037), (77, 2613569), (259, 777007), (407, 494459), (539, 373367), (1813, 111001), (2849, 70637), (10091, 19943)]