55196197

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 68372640

約数和(自身を除く): 13176443

約数列:

[1, 7, 19, 49, 101, 133, 587, 707, 931, 1919, 4109, 4949, 11153, 13433, 28763, 59287, 78071, 94031, 415009, 546497, 1126453, 2905063, 7885171, 55196197]

約数ペア:

[(1, 55196197), (7, 7885171), (19, 2905063), (49, 1126453), (101, 546497), (133, 415009), (587, 94031), (707, 78071), (931, 59287), (1919, 28763), (4109, 13433), (4949, 11153)]