47882121

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9461}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 73273728

約数和(自身を除く): 25391607

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 9461, 28383, 66227, 198681, 2280101, 6840303, 15960707, 47882121]

約数ペア:

[(1, 47882121), (3, 15960707), (7, 6840303), (21, 2280101), (241, 198681), (723, 66227), (1687, 28383), (5061, 9461)]