145119999

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{2477}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 197447040

約数和(自身を除く): 52327041

約数列:

[1, 3, 59, 177, 331, 993, 2477, 7431, 19529, 58587, 146143, 438429, 819887, 2459661, 48373333, 145119999]

約数ペア:

[(1, 145119999), (3, 48373333), (59, 2459661), (177, 819887), (331, 438429), (993, 146143), (2477, 58587), (7431, 19529)]