201456487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 215560800

約数和(自身を除く): 14104313

約数列:

[1, 19, 97, 281, 389, 1843, 5339, 7391, 27257, 37733, 109309, 517883, 716927, 2076871, 10602973, 201456487]

約数ペア:

[(1, 201456487), (19, 10602973), (97, 2076871), (281, 716927), (389, 517883), (1843, 109309), (5339, 37733), (7391, 27257)]