21361915694883

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{562140883}}^1$

素因数の和:562141178

約数の個数: 16

約数和(自身を含む): 29141383426560

約数和(自身を除く): 7779467731677

約数列:

[1, 3, 53, 159, 239, 717, 12667, 38001, 562140883, 1686422649, 29793466799, 89380400397, 134351671037, 403055013111, 7120638564961, 21361915694883]

約数ペア:

[(1, 21361915694883), (3, 7120638564961), (53, 403055013111), (159, 134351671037), (239, 89380400397), (717, 29793466799), (12667, 1686422649), (38001, 562140883)]