193172973

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317197}}^1$

素因数の和:317236

約数の個数: 16

約数和(自身を含む): 304510080

約数和(自身を除く): 111337107

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 317197, 951591, 2220379, 6661137, 9198713, 27596139, 64390991, 193172973]

約数ペア:

[(1, 193172973), (3, 64390991), (7, 27596139), (21, 9198713), (29, 6661137), (87, 2220379), (203, 951591), (609, 317197)]