202448961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157303}}^1$

素因数の和:157333

約数の個数: 24

約数和(自身を含む): 343551936

約数和(自身を除く): 141102975

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 157303, 471909, 1415727, 1730333, 2044939, 5190999, 6134817, 15572997, 18404451, 22494329, 67482987, 202448961]

約数ペア:

[(1, 202448961), (3, 67482987), (9, 22494329), (11, 18404451), (13, 15572997), (33, 6134817), (39, 5190999), (99, 2044939), (117, 1730333), (143, 1415727), (429, 471909), (1287, 157303)]