170147127

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 72547017

約数列:

[1, 3, 31, 37, 93, 111, 197, 251, 591, 753, 1147, 3441, 6107, 7289, 7781, 9287, 18321, 21867, 23343, 27861, 49447, 148341, 225959, 287897, 677877, 863691, 1532857, 1829539, 4598571, 5488617, 56715709, 170147127]

約数ペア:

[(1, 170147127), (3, 56715709), (31, 5488617), (37, 4598571), (93, 1829539), (111, 1532857), (197, 863691), (251, 677877), (591, 287897), (753, 225959), (1147, 148341), (3441, 49447), (6107, 27861), (7289, 23343), (7781, 21867), (9287, 18321)]