201729289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 217857600

約数和(自身を除く): 16128311

約数列:

[1, 19, 53, 163, 1007, 1229, 3097, 8639, 23351, 65137, 164141, 200327, 1237603, 3806213, 10617331, 201729289]

約数ペア:

[(1, 201729289), (19, 10617331), (53, 3806213), (163, 1237603), (1007, 200327), (1229, 164141), (3097, 65137), (8639, 23351)]