47035821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 29272659

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 359, 367, 1077, 1101, 2513, 2569, 6103, 6239, 7539, 7707, 18309, 18717, 42721, 43673, 128163, 131019, 131753, 395259, 922271, 2239801, 2766813, 6719403, 15678607, 47035821]

約数ペア:

[(1, 47035821), (3, 15678607), (7, 6719403), (17, 2766813), (21, 2239801), (51, 922271), (119, 395259), (357, 131753), (359, 131019), (367, 128163), (1077, 43673), (1101, 42721), (2513, 18717), (2569, 18309), (6103, 7707), (6239, 7539)]