228775287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{202277}}^1$

素因数の和:202322

約数の個数: 16

約数和(自身を含む): 339827040

約数和(自身を除く): 111051753

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 202277, 606831, 2629601, 5866033, 7888803, 17598099, 76258429, 228775287]

約数ペア:

[(1, 228775287), (3, 76258429), (13, 17598099), (29, 7888803), (39, 5866033), (87, 2629601), (377, 606831), (1131, 202277)]