47049483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19777}}^1$

素因数の和:19854

約数の個数: 16

約数和(自身を含む): 68669216

約数和(自身を除く): 21619733

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 19777, 59331, 257101, 771303, 1206397, 3619191, 15683161, 47049483]

約数ペア:

[(1, 47049483), (3, 15683161), (13, 3619191), (39, 1206397), (61, 771303), (183, 257101), (793, 59331), (2379, 19777)]