202328523

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{42337}}^1$

素因数の和:42408

約数の個数: 20

約数和(自身を含む): 307373880

約数和(自身を除く): 105045357

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 42337, 127011, 381033, 1143099, 2497883, 3429297, 7493649, 22480947, 67442841, 202328523]

約数ペア:

[(1, 202328523), (3, 67442841), (9, 22480947), (27, 7493649), (59, 3429297), (81, 2497883), (177, 1143099), (531, 381033), (1593, 127011), (4779, 42337)]