15416121

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2729}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 23587200

約数和(自身を除く): 8171079

約数列:

[1, 3, 7, 21, 269, 807, 1883, 2729, 5649, 8187, 19103, 57309, 734101, 2202303, 5138707, 15416121]

約数ペア:

[(1, 15416121), (3, 5138707), (7, 2202303), (21, 734101), (269, 57309), (807, 19103), (1883, 8187), (2729, 5649)]