202459621

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 257977440

約数和(自身を除く): 55517819

約数列:

[1, 7, 13, 49, 59, 91, 413, 637, 767, 2891, 5369, 5387, 37583, 37709, 70031, 263963, 317833, 490217, 2224831, 3431519, 4131829, 15573817, 28922803, 202459621]

約数ペア:

[(1, 202459621), (7, 28922803), (13, 15573817), (49, 4131829), (59, 3431519), (91, 2224831), (413, 490217), (637, 317833), (767, 263963), (2891, 70031), (5369, 37709), (5387, 37583)]