201647463

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{17929}}^1$

素因数の和:18118

約数の個数: 16

約数和(自身を含む): 282289920

約数和(自身を除く): 80642457

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 17929, 53787, 412367, 1237101, 2922427, 8767281, 67215821, 201647463]

約数ペア:

[(1, 201647463), (3, 67215821), (23, 8767281), (69, 2922427), (163, 1237101), (489, 412367), (3749, 53787), (11247, 17929)]