168157055859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{11943821}}^1$

素因数の和:11943875

約数の個数: 24

約数和(自身を含む): 254833386192

約数和(自身を除く): 86676330333

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 11943821, 35831463, 155269673, 226932599, 465809019, 680797797, 2950123787, 4311719381, 8850371361, 12935158143, 56052351953, 168157055859]

約数ペア:

[(1, 168157055859), (3, 56052351953), (13, 12935158143), (19, 8850371361), (39, 4311719381), (57, 2950123787), (247, 680797797), (361, 465809019), (741, 226932599), (1083, 155269673), (4693, 35831463), (14079, 11943821)]