201668301

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1579}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 304649280

約数和(自身を除く): 102980979

約数列:

[1, 3, 9, 23, 69, 207, 617, 1579, 1851, 4737, 5553, 14191, 14211, 36317, 42573, 108951, 127719, 326853, 974243, 2922729, 8768187, 22407589, 67222767, 201668301]

約数ペア:

[(1, 201668301), (3, 67222767), (9, 22407589), (23, 8768187), (69, 2922729), (207, 974243), (617, 326853), (1579, 127719), (1851, 108951), (4737, 42573), (5553, 36317), (14191, 14211)]