129968257191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1\times {\mathrm{13183}}^1$

素因数の和:14135

約数の個数: 32

約数和(自身を含む): 183407370240

約数和(自身を除く): 53439113049

約数列:

[1, 3, 19, 57, 257, 673, 771, 2019, 4883, 12787, 13183, 14649, 38361, 39549, 172961, 250477, 518883, 751431, 3286259, 3388031, 8872159, 9858777, 10164093, 26616477, 64372589, 168571021, 193117767, 505713063, 2280144863, 6840434589, 43322752397, 129968257191]

約数ペア:

[(1, 129968257191), (3, 43322752397), (19, 6840434589), (57, 2280144863), (257, 505713063), (673, 193117767), (771, 168571021), (2019, 64372589), (4883, 26616477), (12787, 10164093), (13183, 9858777), (14649, 8872159), (38361, 3388031), (39549, 3286259), (172961, 751431), (250477, 518883)]