15671514417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{20551}}^1\times {\mathrm{19553}}^1$

素因数の和:40120

約数の個数: 16

約数和(自身を含む): 22504933248

約数和(自身を除く): 6833418831

約数列:

[1, 3, 13, 39, 19553, 20551, 58659, 61653, 254189, 267163, 762567, 801489, 401833703, 1205501109, 5223838139, 15671514417]

約数ペア:

[(1, 15671514417), (3, 5223838139), (13, 1205501109), (39, 401833703), (19553, 801489), (20551, 762567), (58659, 267163), (61653, 254189)]