47394303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 25700097

約数列:

[1, 3, 11, 19, 33, 57, 209, 269, 281, 627, 807, 843, 2959, 3091, 5111, 5339, 8877, 9273, 15333, 16017, 56221, 58729, 75589, 168663, 176187, 226767, 831479, 1436191, 2494437, 4308573, 15798101, 47394303]

約数ペア:

[(1, 47394303), (3, 15798101), (11, 4308573), (19, 2494437), (33, 1436191), (57, 831479), (209, 226767), (269, 176187), (281, 168663), (627, 75589), (807, 58729), (843, 56221), (2959, 16017), (3091, 15333), (5111, 9273), (5339, 8877)]