442841517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 718668288

約数和(自身を除く): 275826771

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 153, 183, 207, 391, 549, 1037, 1173, 1403, 2063, 3111, 3519, 4209, 6189, 9333, 12627, 18567, 23851, 35071, 47449, 71553, 105213, 125843, 142347, 214659, 315639, 377529, 427041, 806633, 1132587, 2139331, 2419899, 2894389, 6417993, 7259697, 8683167, 19253979, 26049501, 49204613, 147613839, 442841517]

約数ペア:

[(1, 442841517), (3, 147613839), (9, 49204613), (17, 26049501), (23, 19253979), (51, 8683167), (61, 7259697), (69, 6417993), (153, 2894389), (183, 2419899), (207, 2139331), (391, 1132587), (549, 806633), (1037, 427041), (1173, 377529), (1403, 315639), (2063, 214659), (3111, 142347), (3519, 125843), (4209, 105213), (6189, 71553), (9333, 47449), (12627, 35071), (18567, 23851)]