328673913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{52901}}^1$

素因数の和:53032

約数の個数: 16

約数和(自身を含む): 465537600

約数和(自身を除く): 136863687

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 52901, 158703, 1005119, 3015357, 5766209, 17298627, 109557971, 328673913]

約数ペア:

[(1, 328673913), (3, 109557971), (19, 17298627), (57, 5766209), (109, 3015357), (327, 1005119), (2071, 158703), (6213, 52901)]