133399247

素因数分解:

${\mathrm{19}}^2\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1310

約数の個数: 12

約数和(自身を含む): 141274800

約数和(自身を除く): 7875553

約数列:

[1, 19, 361, 449, 823, 8531, 15637, 162089, 297103, 369527, 7021013, 133399247]

約数ペア:

[(1, 133399247), (19, 7021013), (361, 369527), (449, 297103), (823, 162089), (8531, 15637)]