77481141

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1721}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 106075200

約数和(自身を除く): 28594059

約数列:

[1, 3, 43, 129, 349, 1047, 1721, 5163, 15007, 45021, 74003, 222009, 600629, 1801887, 25827047, 77481141]

約数ペア:

[(1, 77481141), (3, 25827047), (43, 1801887), (129, 600629), (349, 222009), (1047, 74003), (1721, 45021), (5163, 15007)]