187439807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12430

約数の個数: 16

約数和(自身を含む): 213373440

約数和(自身を除く): 25933633

約数列:

[1, 17, 19, 47, 323, 799, 893, 12347, 15181, 209899, 234593, 580309, 3988081, 9865253, 11025871, 187439807]

約数ペア:

[(1, 187439807), (17, 11025871), (19, 9865253), (47, 3988081), (323, 580309), (799, 234593), (893, 209899), (12347, 15181)]