53447643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349331}}^1$

素因数の和:349354

約数の個数: 12

約数和(自身を含む): 81743688

約数和(自身を除く): 28296045

約数列:

[1, 3, 9, 17, 51, 153, 349331, 1047993, 3143979, 5938627, 17815881, 53447643]

約数ペア:

[(1, 53447643), (3, 17815881), (9, 5938627), (17, 3143979), (51, 1047993), (153, 349331)]