201323771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 234012240

約数和(自身を除く): 32688469

約数列:

[1, 11, 29, 37, 319, 407, 461, 1073, 1369, 5071, 11803, 13369, 15059, 17057, 39701, 147059, 187627, 436711, 494653, 631109, 5441183, 6942199, 18302161, 201323771]

約数ペア:

[(1, 201323771), (11, 18302161), (29, 6942199), (37, 5441183), (319, 631109), (407, 494653), (461, 436711), (1073, 187627), (1369, 147059), (5071, 39701), (11803, 17057), (13369, 15059)]