47091121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16529}}^1$

素因数の和:16584

約数の個数: 16

約数和(自身を含む): 60301440

約数和(自身を除く): 13210319

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 16529, 115703, 181819, 611573, 1272733, 4281011, 6727303, 47091121]

約数ペア:

[(1, 47091121), (7, 6727303), (11, 4281011), (37, 1272733), (77, 611573), (259, 181819), (407, 115703), (2849, 16529)]