207333847

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 253832400

約数和(自身を除く): 46498553

約数列:

[1, 7, 29, 49, 59, 203, 413, 1421, 1711, 2473, 2891, 11977, 17311, 71717, 83839, 121177, 145907, 502019, 1021349, 3514133, 4231303, 7149443, 29619121, 207333847]

約数ペア:

[(1, 207333847), (7, 29619121), (29, 7149443), (49, 4231303), (59, 3514133), (203, 1021349), (413, 502019), (1421, 145907), (1711, 121177), (2473, 83839), (2891, 71717), (11977, 17311)]