47401921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6384

約数の個数: 16

約数和(自身を含む): 57565440

約数和(自身を除く): 10163519

約数列:

[1, 7, 29, 37, 203, 259, 1073, 6311, 7511, 44177, 183019, 233507, 1281133, 1634549, 6771703, 47401921]

約数ペア:

[(1, 47401921), (7, 6771703), (29, 1634549), (37, 1281133), (203, 233507), (259, 183019), (1073, 44177), (6311, 7511)]